412756345 has 8 divisors (see below), whose sum is σ = 524443464. Its totient is φ = 310781184.

The previous prime is 412756327. The next prime is 412756369. The reversal of 412756345 is 543657214.

It can be written as a sum of positive squares in 4 ways, for example, as 20241001 + 392515344 = 4499^2 + 19812^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412756345 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2427894 + ... + 2428063.

It is an arithmetic number, because the mean of its divisors is an integer number (65555433).

Almost surely, 2^412756345 is an apocalyptic number.

It is an amenable number.

412756345 is a deficient number, since it is larger than the sum of its proper divisors (111687119).

412756345 is a wasteful number, since it uses less digits than its factorization.

412756345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4855979.

The product of its digits is 100800, while the sum is 37.

The square root of 412756345 is about 20316.4058090992. The cubic root of 412756345 is about 744.5569457009.

The spelling of 412756345 in words is "four hundred twelve million, seven hundred fifty-six thousand, three hundred forty-five".