901356140 has 12 divisors (see below), whose sum is σ = 1892847936. Its totient is φ = 360542448.

The previous prime is 901356101. The next prime is 901356161. The reversal of 901356140 is 41653109.

It is a super-2 number, since 2×901356140² = 1624885782231399200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22533884 + ... + 22533923.

It is an arithmetic number, because the mean of its divisors is an integer number (157737328).

Almost surely, 2^901356140 is an apocalyptic number.

It is an amenable number.

901356140 is an abundant number, since it is smaller than the sum of its proper divisors (991491796).

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

901356140 is a wasteful number, since it uses less digits than its factorization.

901356140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45067816 (or 45067814 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 901356140 is about 30022.5938253176. The cubic root of 901356140 is about 965.9740815231.

The spelling of 901356140 in words is "nine hundred one million, three hundred fifty-six thousand, one hundred forty".