3402544023 has 16 divisors (see below), whose sum is σ = 5059417600. Its totient is φ = 2259987480.

The previous prime is 3402544007. The next prime is 3402544037. The reversal of 3402544023 is 3204452043.

3402544023 is a `hidden beast` number, since 3 + 4 + 0 + 254 + 402 + 3 = 666.

It is not a de Polignac number, because 3402544023 - 2⁴ = 3402544007 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402544063) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 225193 + ... + 239826.

It is an arithmetic number, because the mean of its divisors is an integer number (316213600).

Almost surely, 2^3402544023 is an apocalyptic number.

3402544023 is a deficient number, since it is larger than the sum of its proper divisors (1656873577).

3402544023 is a wasteful number, since it uses less digits than its factorization.

3402544023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465299 (or 465293 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 3402544023 is about 58331.3296865415. The cubic root of 3402544023 is about 1504.0695452165.

Adding to 3402544023 its reverse (3204452043), we get a palindrome (6606996066).

The spelling of 3402544023 in words is "three billion, four hundred two million, five hundred forty-four thousand, twenty-three".