102969412 has 48 divisors (see below), whose sum is σ = 222624640. Its totient is φ = 40580352.

The previous prime is 102969397. The next prime is 102969439. The reversal of 102969412 is 214969201.

It is a nialpdrome in base 14.

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, 166039 + ... + 166657.

Almost surely, 2^102969412 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 102969412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111312320).

102969412 is an abundant number, since it is smaller than the sum of its proper divisors (119655228).

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

102969412 is a wasteful number, since it uses less digits than its factorization.

102969412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 102969412 is about 10147.3844905966. The cubic root of 102969412 is about 468.7084079956.

The spelling of 102969412 in words is "one hundred two million, nine hundred sixty-nine thousand, four hundred twelve".