3140604424 has 16 divisors (see below), whose sum is σ = 5902239420. Its totient is φ = 1566673920.

The previous prime is 3140604419. The next prime is 3140604521. The reversal of 3140604424 is 4244060413.

It can be written as a sum of positive squares in 2 ways, for example, as 3074702500 + 65901924 = 55450^2 + 8118^2 .

It is a super-2 number, since 2×3140604424² = 19726792296096743552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3140604392 and 3140604401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449857 + ... + 456784.

Almost surely, 2^3140604424 is an apocalyptic number.

It is an amenable number.

3140604424 is a deficient number, since it is larger than the sum of its proper divisors (2761634996).

3140604424 is a wasteful number, since it uses less digits than its factorization.

3140604424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907080 (or 907076 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 3140604424 is about 56041.0958493854. The cubic root of 3140604424 is about 1464.4383025292.

Adding to 3140604424 its reverse (4244060413), we get a palindrome (7384664837).

The spelling of 3140604424 in words is "three billion, one hundred forty million, six hundred four thousand, four hundred twenty-four".