3492234 has 20 divisors (see below), whose sum is σ = 7825554. Its totient is φ = 1164024.

The previous prime is 3492233. The next prime is 3492283. The reversal of 3492234 is 4322943.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3404025 + 88209 = 1845^2 + 297^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3492198 and 3492207.

It is not an unprimeable number, because it can be changed into a prime (3492233) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10617 + ... + 10940.

Almost surely, 2^3492234 is an apocalyptic number.

3492234 is an abundant number, since it is smaller than the sum of its proper divisors (4333320).

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

3492234 is a wasteful number, since it uses less digits than its factorization.

3492234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21571 (or 21562 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 3492234 is about 1868.7519899655. The cubic root of 3492234 is about 151.7170694829.

The spelling of 3492234 in words is "three million, four hundred ninety-two thousand, two hundred thirty-four".