914693140 has 24 divisors (see below), whose sum is σ = 1924820352. Its totient is φ = 365122080.

The previous prime is 914693137. The next prime is 914693159. The reversal of 914693140 is 41396419.

It is a self number, because there is not a number n which added to its sum of digits gives 914693140.

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, 37216 + ... + 56695.

It is an arithmetic number, because the mean of its divisors is an integer number (80200848).

Almost surely, 2^914693140 is an apocalyptic number.

It is an amenable number.

914693140 is an abundant number, since it is smaller than the sum of its proper divisors (1010127212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

914693140 is a wasteful number, since it uses less digits than its factorization.

914693140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94407 (or 94405 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 914693140 is about 30243.8942598337. The cubic root of 914693140 is about 970.7151490945.

The spelling of 914693140 in words is "nine hundred fourteen million, six hundred ninety-three thousand, one hundred forty".