334455000 has 160 divisors (see below), whose sum is σ = 1140384960. Its totient is φ = 81040000.

The previous prime is 334454987. The next prime is 334455007. The reversal of 334455000 is 554433.

It is a happy number.

It is a super-2 number, since 2×334455000² = 223720294050000000, which contains 22 as substring.

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

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334455007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 163987 + ... + 166013.

It is an arithmetic number, because the mean of its divisors is an integer number (7127406).

Almost surely, 2^334455000 is an apocalyptic number.

334455000 is a gapful number since it is divisible by the number (30) 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 334455000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (570192480).

334455000 is an abundant number, since it is smaller than the sum of its proper divisors (805929960).

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

334455000 is a wasteful number, since it uses less digits than its factorization.

334455000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067 (or 2048 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 334455000 is about 18288.1108920522. The cubic root of 334455000 is about 694.1381238643.

The spelling of 334455000 in words is "three hundred thirty-four million, four hundred fifty-five thousand".