14396977 has 16 divisors (see below), whose sum is σ = 17521920. Its totient is φ = 11547648.

The previous prime is 14396953. The next prime is 14396983. The reversal of 14396977 is 77969341.

It is not a de Polignac number, because 14396977 - 2⁷ = 14396849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14396917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39924 + ... + 40282.

It is an arithmetic number, because the mean of its divisors is an integer number (1095120).

Almost surely, 2^14396977 is an apocalyptic number.

14396977 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

14396977 is a deficient number, since it is larger than the sum of its proper divisors (3124943).

14396977 is a wasteful number, since it uses less digits than its factorization.

14396977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720.

The product of its digits is 285768, while the sum is 46.

The square root of 14396977 is about 3794.3348560716. The cubic root of 14396977 is about 243.2710540976.

The spelling of 14396977 in words is "fourteen million, three hundred ninety-six thousand, nine hundred seventy-seven".