3123404377 has 8 divisors (see below), whose sum is σ = 3146364000. Its totient is φ = 3100526880.

The previous prime is 3123404369. The next prime is 3123404387. The reversal of 3123404377 is 7734043213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3123404377 - 2³ = 3123404369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3123404387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56874 + ... + 97372.

It is an arithmetic number, because the mean of its divisors is an integer number (393295500).

Almost surely, 2^3123404377 is an apocalyptic number.

It is an amenable number.

3123404377 is a deficient number, since it is larger than the sum of its proper divisors (22959623).

3123404377 is a wasteful number, since it uses less digits than its factorization.

3123404377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41063.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 3123404377 is about 55887.4259292732. The cubic root of 3123404377 is about 1461.7599931454.

The spelling of 3123404377 in words is "three billion, one hundred twenty-three million, four hundred four thousand, three hundred seventy-seven".