112423402 has 64 divisors (see below), whose sum is σ = 219469824. Its totient is φ = 41976000.

The previous prime is 112423393. The next prime is 112423411. The reversal of 112423402 is 204324211.

It is an interprime number because it is at equal distance from previous prime (112423393) and next prime (112423411).

It is a self number, because there is not a number n which added to its sum of digits gives 112423402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 447777 + ... + 448027.

It is an arithmetic number, because the mean of its divisors is an integer number (3429216).

Almost surely, 2^112423402 is an apocalyptic number.

112423402 is a deficient number, since it is larger than the sum of its proper divisors (107046422).

112423402 is a wasteful number, since it uses less digits than its factorization.

112423402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 112423402 is about 10602.9902386072. The cubic root of 112423402 is about 482.6351051225.

Adding to 112423402 its reverse (204324211), we get a palindrome (316747613).

The spelling of 112423402 in words is "one hundred twelve million, four hundred twenty-three thousand, four hundred two".