3254402 has 4 divisors (see below), whose sum is σ = 4881606. Its totient is φ = 1627200.

The previous prime is 3254393. The next prime is 3254423. The reversal of 3254402 is 2044523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2044523 = 13 ⋅157271.

It can be written as a sum of positive squares in only one way, i.e., 2128681 + 1125721 = 1459^2 + 1061^2 .

It is a super-2 number, since 2×3254402² = 21182264755208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 813599 + ... + 813602.

Almost surely, 2^3254402 is an apocalyptic number.

3254402 is a deficient number, since it is larger than the sum of its proper divisors (1627204).

3254402 is a wasteful number, since it uses less digits than its factorization.

3254402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627203.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 3254402 is about 1803.9961197298. The cubic root of 3254402 is about 148.1916496989.

Adding to 3254402 its reverse (2044523), we get a palindrome (5298925).

The spelling of 3254402 in words is "three million, two hundred fifty-four thousand, four hundred two".