1407140714 has 16 divisors (see below), whose sum is σ = 2414795328. Its totient is φ = 602421792.

The previous prime is 1407140701. The next prime is 1407140731. The reversal of 1407140714 is 4170417041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39392 + ... + 66075.

It is an arithmetic number, because the mean of its divisors is an integer number (150924708).

Almost surely, 2^1407140714 is an apocalyptic number.

1407140714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1407140714 is a deficient number, since it is larger than the sum of its proper divisors (1007654614).

1407140714 is a wasteful number, since it uses less digits than its factorization.

1407140714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106429.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 1407140714 is about 37511.8743066779. The cubic root of 1407140714 is about 1120.5876789343.

Adding to 1407140714 its reverse (4170417041), we get a palindrome (5577557755).

The spelling of 1407140714 in words is "one billion, four hundred seven million, one hundred forty thousand, seven hundred fourteen".