102944652 has 24 divisors (see below), whose sum is σ = 240609600. Its totient is φ = 34256976.

The previous prime is 102944627. The next prime is 102944657. The reversal of 102944652 is 256449201.

It is a super-2 number, since 2×102944652² = 21195202750802208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102944657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499 + ... + 14357.

It is an arithmetic number, because the mean of its divisors is an integer number (10025400).

Almost surely, 2^102944652 is an apocalyptic number.

102944652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102944652 is an abundant number, since it is smaller than the sum of its proper divisors (137664948).

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

102944652 is a wasteful number, since it uses less digits than its factorization.

102944652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14485 (or 14483 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 102944652 is about 10146.1643984316. The cubic root of 102944652 is about 468.6708364803.

The spelling of 102944652 in words is "one hundred two million, nine hundred forty-four thousand, six hundred fifty-two".