3140005407 has 96 divisors (see below), whose sum is σ = 5635897344. Its totient is φ = 1534982400.

The previous prime is 3140005403. The next prime is 3140005409. The reversal of 3140005407 is 7045000413.

It is not a de Polignac number, because 3140005407 - 2² = 3140005403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140005403) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1853853 + ... + 1855545.

It is an arithmetic number, because the mean of its divisors is an integer number (58707264).

Almost surely, 2^3140005407 is an apocalyptic number.

3140005407 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3140005407 is a deficient number, since it is larger than the sum of its proper divisors (2495891937).

3140005407 is a wasteful number, since it uses less digits than its factorization.

3140005407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1789 (or 1782 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 3140005407 is about 56035.7511504932. The cubic root of 3140005407 is about 1464.3451910239.

The spelling of 3140005407 in words is "three billion, one hundred forty million, five thousand, four hundred seven".