1372145014 has 4 divisors (see below), whose sum is σ = 2058217524. Its totient is φ = 686072506.

The previous prime is 1372144967. The next prime is 1372145051. The reversal of 1372145014 is 4105412731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4105412731 = 7 ⋅586487533.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 343036252 + ... + 343036255.

It is an arithmetic number, because the mean of its divisors is an integer number (514554381).

Almost surely, 2^1372145014 is an apocalyptic number.

1372145014 is a deficient number, since it is larger than the sum of its proper divisors (686072510).

1372145014 is an equidigital number, since it uses as much as digits as its factorization.

1372145014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686072509.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1372145014 is about 37042.4758081854. The cubic root of 1372145014 is about 1111.2198838720.

Adding to 1372145014 its reverse (4105412731), we get a palindrome (5477557745).

The spelling of 1372145014 in words is "one billion, three hundred seventy-two million, one hundred forty-five thousand, fourteen".