102940467 has 16 divisors (see below), whose sum is σ = 157024512. Its totient is φ = 58762080.

The previous prime is 102940447. The next prime is 102940493. The reversal of 102940467 is 764049201.

It is a happy number.

It is not a de Polignac number, because 102940467 - 2⁶ = 102940403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102940447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25213 + ... + 29009.

It is an arithmetic number, because the mean of its divisors is an integer number (9814032).

Almost surely, 2^102940467 is an apocalyptic number.

102940467 is a deficient number, since it is larger than the sum of its proper divisors (54084045).

102940467 is a wasteful number, since it uses less digits than its factorization.

102940467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5098.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 102940467 is about 10145.9581607653. The cubic root of 102940467 is about 468.6644854493.

Adding to 102940467 its reverse (764049201), we get a palindrome (866989668).

The spelling of 102940467 in words is "one hundred two million, nine hundred forty thousand, four hundred sixty-seven".