11402398 has 12 divisors (see below), whose sum is σ = 19896192. Its totient is φ = 4886700.

The previous prime is 11402357. The next prime is 11402407. The reversal of 11402398 is 89320411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58078 + ... + 58273.

It is an arithmetic number, because the mean of its divisors is an integer number (1658016).

Almost surely, 2^11402398 is an apocalyptic number.

11402398 is a deficient number, since it is larger than the sum of its proper divisors (8493794).

11402398 is a wasteful number, since it uses less digits than its factorization.

11402398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116367 (or 116360 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 11402398 is about 3376.7436977064. The cubic root of 11402398 is about 225.0774910042.

The spelling of 11402398 in words is "eleven million, four hundred two thousand, three hundred ninety-eight".