7314140144 has 20 divisors (see below), whose sum is σ = 14173271424. Its totient is φ = 3656521728.

The previous prime is 7314140111. The next prime is 7314140147. The reversal of 7314140144 is 4410414137.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7314140147) 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, 89264 + ... + 150320.

Almost surely, 2^7314140144 is an apocalyptic number.

It is an amenable number.

7314140144 is a deficient number, since it is larger than the sum of its proper divisors (6859131280).

7314140144 is a wasteful number, since it uses less digits than its factorization.

7314140144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68552 (or 68546 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 7314140144 is about 85522.7463544056. The cubic root of 7314140144 is about 1941.1291248193.

The spelling of 7314140144 in words is "seven billion, three hundred fourteen million, one hundred forty thousand, one hundred forty-four".