90714726 has 24 divisors (see below), whose sum is σ = 203327280. Its totient is φ = 29195376.

The previous prime is 90714709. The next prime is 90714731. The reversal of 90714726 is 62741709.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86370 + ... + 87413.

It is an arithmetic number, because the mean of its divisors is an integer number (8471970).

Almost surely, 2^90714726 is an apocalyptic number.

90714726 is an abundant number, since it is smaller than the sum of its proper divisors (112612554).

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

90714726 is a wasteful number, since it uses less digits than its factorization.

90714726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173820 (or 173817 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 90714726 is about 9524.4278568321. The cubic root of 90714726 is about 449.3236357643.

The spelling of 90714726 in words is "ninety million, seven hundred fourteen thousand, seven hundred twenty-six".