3402023045 has 16 divisors (see below), whose sum is σ = 4207896000. Its totient is φ = 2638898304.

The previous prime is 3402023003. The next prime is 3402023059. The reversal of 3402023045 is 5403202043.

It is not a de Polignac number, because 3402023045 - 2²² = 3397828741 is a prime.

It is a super-2 number, since 2×3402023045² = 23147521597422144050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3402023045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28295 + ... + 87204.

It is an arithmetic number, because the mean of its divisors is an integer number (262993500).

Almost surely, 2^3402023045 is an apocalyptic number.

It is an amenable number.

3402023045 is a deficient number, since it is larger than the sum of its proper divisors (805872955).

3402023045 is a wasteful number, since it uses less digits than its factorization.

3402023045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115684.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 3402023045 is about 58326.8638364862. The cubic root of 3402023045 is about 1503.9927764679.

Adding to 3402023045 its reverse (5403202043), we get a palindrome (8805225088).

The spelling of 3402023045 in words is "three billion, four hundred two million, twenty-three thousand, forty-five".