3249402 has 16 divisors (see below), whose sum is σ = 6998880. Its totient is φ = 999792.

The previous prime is 3249401. The next prime is 3249419. The reversal of 3249402 is 2049423.

It is a happy number.

It is a super-2 number, since 2×3249402² = 21117226715208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3249401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20752 + ... + 20907.

It is an arithmetic number, because the mean of its divisors is an integer number (437430).

Almost surely, 2^3249402 is an apocalyptic number.

3249402 is an abundant number, since it is smaller than the sum of its proper divisors (3749478).

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

3249402 is a wasteful number, since it uses less digits than its factorization.

3249402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41677.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3249402 is about 1802.6097747433. The cubic root of 3249402 is about 148.1157178752.

The spelling of 3249402 in words is "three million, two hundred forty-nine thousand, four hundred two".