913274000 has 80 divisors (see below), whose sum is σ = 2338283376. Its totient is φ = 343808000.

The previous prime is 913273973. The next prime is 913274009. The reversal of 913274000 is 472319.

It can be written as a sum of positive squares in 8 ways, for example, as 441168016 + 472105984 = 21004^2 + 21728^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (913274009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20570 + ... + 47430.

Almost surely, 2^913274000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 913274000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1169141688).

913274000 is an abundant number, since it is smaller than the sum of its proper divisors (1425009376).

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

913274000 is a wasteful number, since it uses less digits than its factorization.

913274000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26901 (or 26885 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 913274000 is about 30220.4235575877. The cubic root of 913274000 is about 970.2128699924.

The spelling of 913274000 in words is "nine hundred thirteen million, two hundred seventy-four thousand".