234690000 has 100 divisors (see below), whose sum is σ = 757707456. Its totient is φ = 62576000.

The previous prime is 234689993. The next prime is 234690007. The reversal of 234690000 is 96432.

It is an interprime number because it is at equal distance from previous prime (234689993) and next prime (234690007).

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×234690000² = 110158792200000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234690007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 26089 + ... + 33911.

Almost surely, 2^234690000 is an apocalyptic number.

234690000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234690000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378853728).

234690000 is an abundant number, since it is smaller than the sum of its proper divisors (523017456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234690000 is an equidigital number, since it uses as much as digits as its factorization.

234690000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7854 (or 7833 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 234690000 is about 15319.5952949156. The cubic root of 234690000 is about 616.8291106826.

The spelling of 234690000 in words is "two hundred thirty-four million, six hundred ninety thousand".