961419914 has 32 divisors (see below), whose sum is σ = 1822912896. Its totient is φ = 370059840.

The previous prime is 961419881. The next prime is 961419923. The reversal of 961419914 is 419914169.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64652 + ... + 78119.

It is an arithmetic number, because the mean of its divisors is an integer number (56966028).

Almost surely, 2^961419914 is an apocalyptic number.

961419914 is a deficient number, since it is larger than the sum of its proper divisors (861492982).

961419914 is a wasteful number, since it uses less digits than its factorization.

961419914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142830.

The product of its digits is 69984, while the sum is 44.

The square root of 961419914 is about 31006.7720667599. The cubic root of 961419914 is about 986.9709525081.

The spelling of 961419914 in words is "nine hundred sixty-one million, four hundred nineteen thousand, nine hundred fourteen".