1612314245 has 8 divisors (see below), whose sum is σ = 1935052416. Its totient is φ = 1289667856.

The previous prime is 1612314211. The next prime is 1612314269. The reversal of 1612314245 is 5424132161.

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

It is a cyclic number.

It is not a de Polignac number, because 1612314245 - 2²² = 1608119941 is a prime.

It is a Duffinian number.

It is a congruent 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, 24704 + ... + 61926.

It is an arithmetic number, because the mean of its divisors is an integer number (241881552).

Almost surely, 2^1612314245 is an apocalyptic number.

It is an amenable number.

1612314245 is a deficient number, since it is larger than the sum of its proper divisors (322738171).

1612314245 is an equidigital number, since it uses as much as digits as its factorization.

1612314245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45891.

The product of its digits is 5760, while the sum is 29.

The square root of 1612314245 is about 40153.6330236755. The cubic root of 1612314245 is about 1172.6000193514.

The spelling of 1612314245 in words is "one billion, six hundred twelve million, three hundred fourteen thousand, two hundred forty-five".