914150140 has 12 divisors (see below), whose sum is σ = 1919715336. Its totient is φ = 365660048.

The previous prime is 914150123. The next prime is 914150143. The reversal of 914150140 is 41051419.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914150143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22853734 + ... + 22853773.

It is an arithmetic number, because the mean of its divisors is an integer number (159976278).

Almost surely, 2^914150140 is an apocalyptic number.

It is an amenable number.

914150140 is an abundant number, since it is smaller than the sum of its proper divisors (1005565196).

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

914150140 is a wasteful number, since it uses less digits than its factorization.

914150140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45707516 (or 45707514 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 914150140 is about 30234.9159085981. The cubic root of 914150140 is about 970.5230254048.

The spelling of 914150140 in words is "nine hundred fourteen million, one hundred fifty thousand, one hundred forty".