3401020252 has 24 divisors (see below), whose sum is σ = 6865617024. Its totient is φ = 1443956592.

The previous prime is 3401020237. The next prime is 3401020267. The reversal of 3401020252 is 2520201043.

It is an interprime number because it is at equal distance from previous prime (3401020237) and next prime (3401020267).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564598 + ... + 570589.

It is an arithmetic number, because the mean of its divisors is an integer number (286067376).

Almost surely, 2^3401020252 is an apocalyptic number.

It is an amenable number.

3401020252 is an abundant number, since it is smaller than the sum of its proper divisors (3464596772).

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

3401020252 is a wasteful number, since it uses less digits than its factorization.

3401020252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135305 (or 1135303 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3401020252 is about 58318.2668809696. The cubic root of 3401020252 is about 1503.8449877728.

Adding to 3401020252 its reverse (2520201043), we get a palindrome (5921221295).

The spelling of 3401020252 in words is "three billion, four hundred one million, twenty thousand, two hundred fifty-two".