3402982253 has 4 divisors (see below), whose sum is σ = 3712344288. Its totient is φ = 3093620220.

The previous prime is 3402982249. The next prime is 3402982283. The reversal of 3402982253 is 3522892043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3402982253 - 2² = 3402982249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402982283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154681001 + ... + 154681022.

It is an arithmetic number, because the mean of its divisors is an integer number (928086072).

Almost surely, 2^3402982253 is an apocalyptic number.

It is an amenable number.

3402982253 is a deficient number, since it is larger than the sum of its proper divisors (309362035).

3402982253 is a wasteful number, since it uses less digits than its factorization.

3402982253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309362034.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 3402982253 is about 58335.0859517666. The cubic root of 3402982253 is about 1504.1341145600.

The spelling of 3402982253 in words is "three billion, four hundred two million, nine hundred eighty-two thousand, two hundred fifty-three".