12430761 has 24 divisors (see below), whose sum is σ = 19491264. Its totient is φ = 7025760.

The previous prime is 12430739. The next prime is 12430793. The reversal of 12430761 is 16703421.

It is not a de Polignac number, because 12430761 - 2¹⁷ = 12299689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12430361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14731 + ... + 15551.

It is an arithmetic number, because the mean of its divisors is an integer number (812136).

Almost surely, 2^12430761 is an apocalyptic number.

It is an amenable number.

12430761 is a deficient number, since it is larger than the sum of its proper divisors (7060503).

12430761 is a wasteful number, since it uses less digits than its factorization.

12430761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941 (or 934 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 12430761 is about 3525.7284353733. The cubic root of 12430761 is about 231.6501427638.

The spelling of 12430761 in words is "twelve million, four hundred thirty thousand, seven hundred sixty-one".