101392344 has 96 divisors (see below), whose sum is σ = 291236400. Its totient is φ = 32664960.

The previous prime is 101392337. The next prime is 101392363. The reversal of 101392344 is 443293101.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 947539 + ... + 947645.

Almost surely, 2^101392344 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 101392344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145618200).

101392344 is an abundant number, since it is smaller than the sum of its proper divisors (189844056).

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

101392344 is a wasteful number, since it uses less digits than its factorization.

101392344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 101392344 is about 10069.3765447519. The cubic root of 101392344 is about 466.3031913478.

The spelling of 101392344 in words is "one hundred one million, three hundred ninety-two thousand, three hundred forty-four".