1348156514 has 16 divisors (see below), whose sum is σ = 2152591200. Its totient is φ = 631423584.

The previous prime is 1348156493. The next prime is 1348156519. The reversal of 1348156514 is 4156518431.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (1348156519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195932 + ... + 202695.

It is an arithmetic number, because the mean of its divisors is an integer number (134536950).

Almost surely, 2^1348156514 is an apocalyptic number.

1348156514 is a deficient number, since it is larger than the sum of its proper divisors (804434686).

1348156514 is a wasteful number, since it uses less digits than its factorization.

1348156514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398737.

The product of its digits is 57600, while the sum is 38.

The square root of 1348156514 is about 36717.2509047178. The cubic root of 1348156514 is about 1104.7061492819.

The spelling of 1348156514 in words is "one billion, three hundred forty-eight million, one hundred fifty-six thousand, five hundred fourteen".