101400970 has 32 divisors (see below), whose sum is σ = 201108096. Its totient is φ = 36504000.

The previous prime is 101400877. The next prime is 101400983. The reversal of 101400970 is 79004101.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6547 + ... + 15673.

It is an arithmetic number, because the mean of its divisors is an integer number (6284628).

Almost surely, 2^101400970 is an apocalyptic number.

101400970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101400970 is a deficient number, since it is larger than the sum of its proper divisors (99707126).

101400970 is a wasteful number, since it uses less digits than its factorization.

101400970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9246.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 101400970 is about 10069.8048640478. The cubic root of 101400970 is about 466.3164146252.

The spelling of 101400970 in words is "one hundred one million, four hundred thousand, nine hundred seventy".