3146377 has 16 divisors (see below), whose sum is σ = 3749760. Its totient is φ = 2610432.

The previous prime is 3146371. The next prime is 3146393. The reversal of 3146377 is 7736413.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3146377 is a prime.

It is a super-2 number, since 2×3146377² = 19799376452258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3146371) 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, 4774 + ... + 5392.

It is an arithmetic number, because the mean of its divisors is an integer number (234360).

Almost surely, 2^3146377 is an apocalyptic number.

It is an amenable number.

3146377 is a deficient number, since it is larger than the sum of its proper divisors (603383).

3146377 is a wasteful number, since it uses less digits than its factorization.

3146377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672.

The product of its digits is 10584, while the sum is 31.

The square root of 3146377 is about 1773.8029766578. The cubic root of 3146377 is about 146.5334988451.

The spelling of 3146377 in words is "three million, one hundred forty-six thousand, three hundred seventy-seven".