11402630 has 16 divisors (see below), whose sum is σ = 20563200. Its totient is φ = 4552512.

The previous prime is 11402627. The next prime is 11402653. The reversal of 11402630 is 3620411.

It is a junction number, because it is equal to n+sod(n) for n = 11402599 and 11402608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9947 + ... + 11033.

It is an arithmetic number, because the mean of its divisors is an integer number (1285200).

Almost surely, 2^11402630 is an apocalyptic number.

11402630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11402630 is a deficient number, since it is larger than the sum of its proper divisors (9160570).

11402630 is a wasteful number, since it uses less digits than its factorization.

11402630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 11402630 is about 3376.7780501537. The cubic root of 11402630 is about 225.0790175142.

The spelling of 11402630 in words is "eleven million, four hundred two thousand, six hundred thirty".