342451125 has 32 divisors (see below), whose sum is σ = 633160320. Its totient is φ = 182638800.

The previous prime is 342451121. The next prime is 342451127. The reversal of 342451125 is 521154243.

It is not a de Polignac number, because 342451125 - 2² = 342451121 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342451121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47359 + ... + 54108.

It is an arithmetic number, because the mean of its divisors is an integer number (19786260).

Almost surely, 2^342451125 is an apocalyptic number.

It is an amenable number.

342451125 is a deficient number, since it is larger than the sum of its proper divisors (290709195).

342451125 is a wasteful number, since it uses less digits than its factorization.

342451125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101491 (or 101475 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 342451125 is about 18505.4350124497. The cubic root of 342451125 is about 699.6264163035.

The spelling of 342451125 in words is "three hundred forty-two million, four hundred fifty-one thousand, one hundred twenty-five".