1612434914 has 8 divisors (see below), whose sum is σ = 2484021468. Its totient is φ = 784427760.

The previous prime is 1612434893. The next prime is 1612434949. The reversal of 1612434914 is 4194342161.

It can be written as a sum of positive squares in 2 ways, for example, as 1433758225 + 178676689 = 37865^2 + 13367^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10894757 + ... + 10894904.

Almost surely, 2^1612434914 is an apocalyptic number.

1612434914 is a deficient number, since it is larger than the sum of its proper divisors (871586554).

1612434914 is a wasteful number, since it uses less digits than its factorization.

1612434914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21789700.

The product of its digits is 20736, while the sum is 35.

The square root of 1612434914 is about 40155.1355868711. The cubic root of 1612434914 is about 1172.6292719082.

The spelling of 1612434914 in words is "one billion, six hundred twelve million, four hundred thirty-four thousand, nine hundred fourteen".