3161376 has 48 divisors (see below), whose sum is σ = 9223200. Its totient is φ = 1053504.

The previous prime is 3161351. The next prime is 3161407. The reversal of 3161376 is 6731613.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 966 + ... + 2693.

It is an arithmetic number, because the mean of its divisors is an integer number (192150).

Almost surely, 2^3161376 is an apocalyptic number.

3161376 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3161376 is an abundant number, since it is smaller than the sum of its proper divisors (6061824).

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

3161376 is a wasteful number, since it uses less digits than its factorization.

3161376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678 (or 3664 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 3161376 is about 1778.0258715778. The cubic root of 3161376 is about 146.7659749835.

Adding to 3161376 its reverse (6731613), we get a palindrome (9892989).

The spelling of 3161376 in words is "three million, one hundred sixty-one thousand, three hundred seventy-six".