103311724 has 12 divisors (see below), whose sum is σ = 180891144. Its totient is φ = 51628544.

The previous prime is 103311713. The next prime is 103311739. The reversal of 103311724 is 427113301.

It is a junction number, because it is equal to n+sod(n) for n = 103311695 and 103311704.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3372 + ... + 14764.

It is an arithmetic number, because the mean of its divisors is an integer number (15074262).

Almost surely, 2^103311724 is an apocalyptic number.

It is an amenable number.

103311724 is a deficient number, since it is larger than the sum of its proper divisors (77579420).

103311724 is a wasteful number, since it uses less digits than its factorization.

103311724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13664 (or 13662 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 103311724 is about 10164.2375021445. The cubic root of 103311724 is about 469.2272256487.

The spelling of 103311724 in words is "one hundred three million, three hundred eleven thousand, seven hundred twenty-four".