11429902 has 24 divisors (see below), whose sum is σ = 19132848. Its totient is φ = 5116320.

The previous prime is 11429897. The next prime is 11429903. The reversal of 11429902 is 20992411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11429903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17343 + ... + 17989.

It is an arithmetic number, because the mean of its divisors is an integer number (797202).

Almost surely, 2^11429902 is an apocalyptic number.

11429902 is a deficient number, since it is larger than the sum of its proper divisors (7702946).

11429902 is a wasteful number, since it uses less digits than its factorization.

11429902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744 (or 733 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 11429902 is about 3380.8138073547. The cubic root of 11429902 is about 225.2583173101.

The spelling of 11429902 in words is "eleven million, four hundred twenty-nine thousand, nine hundred two".