3140364046 has 32 divisors (see below), whose sum is σ = 4985468928. Its totient is φ = 1481245920.

The previous prime is 3140364043. The next prime is 3140364047. The reversal of 3140364046 is 6404630413.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 3140363999 and 3140364017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140364043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1953375 + ... + 1954981.

It is an arithmetic number, because the mean of its divisors is an integer number (155795904).

Almost surely, 2^3140364046 is an apocalyptic number.

3140364046 is a deficient number, since it is larger than the sum of its proper divisors (1845104882).

3140364046 is a wasteful number, since it uses less digits than its factorization.

3140364046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 3140364046 is about 56038.9511500706. The cubic root of 3140364046 is about 1464.4009394737.

Adding to 3140364046 its reverse (6404630413), we get a palindrome (9544994459).

The spelling of 3140364046 in words is "three billion, one hundred forty million, three hundred sixty-four thousand, forty-six".