3951360 has 216 divisors, whose sum is σ = 15943200. Its totient is φ = 903168.

The previous prime is 3951347. The next prime is 3951371. The reversal of 3951360 is 631593.

It is a super-2 number, since 2×3951360² = 31226491699200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 564477 + ... + 564483.

Almost surely, 2^3951360 is an apocalyptic number.

3951360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3951360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7971600).

3951360 is an abundant number, since it is smaller than the sum of its proper divisors (11991840).

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

3951360 is an equidigital number, since it uses as much as digits as its factorization.

3951360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 3951360 is about 1987.8028071215. The cubic root of 3951360 is about 158.0940528520.

The spelling of 3951360 in words is "three million, nine hundred fifty-one thousand, three hundred sixty".