3724399416 has 32 divisors (see below), whose sum is σ = 9313050240. Its totient is φ = 1241192928.

The previous prime is 3724399387. The next prime is 3724399429. The reversal of 3724399416 is 6149934273.

It is a happy number.

It is a super-2 number, since 2×3724399416² = 27742302019802282112, which contains 22 as substring.

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, 114885 + ... + 143691.

It is an arithmetic number, because the mean of its divisors is an integer number (291032820).

Almost surely, 2^3724399416 is an apocalyptic number.

It is an amenable number.

3724399416 is an abundant number, since it is smaller than the sum of its proper divisors (5588650824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3724399416 is a wasteful number, since it uses less digits than its factorization.

3724399416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34203 (or 34199 counting only the distinct ones).

The product of its digits is 979776, while the sum is 48.

The square root of 3724399416 is about 61027.8577044943. The cubic root of 3724399416 is about 1550.0727563489.

The spelling of 3724399416 in words is "three billion, seven hundred twenty-four million, three hundred ninety-nine thousand, four hundred sixteen".