1314140402 has 8 divisors (see below), whose sum is σ = 1989633456. Its totient is φ = 650929252.

The previous prime is 1314140371. The next prime is 1314140407. The reversal of 1314140402 is 2040414131.

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

It is not an unprimeable number, because it can be changed into a prime (1314140407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3070208 + ... + 3070635.

It is an arithmetic number, because the mean of its divisors is an integer number (248704182).

Almost surely, 2^1314140402 is an apocalyptic number.

1314140402 is a deficient number, since it is larger than the sum of its proper divisors (675493054).

1314140402 is a wasteful number, since it uses less digits than its factorization.

1314140402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6140952.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1314140402 is about 36251.0744944202. The cubic root of 1314140402 is about 1095.3357329742.

Adding to 1314140402 its reverse (2040414131), we get a palindrome (3354554533).

The spelling of 1314140402 in words is "one billion, three hundred fourteen million, one hundred forty thousand, four hundred two".