614093961 has 16 divisors (see below), whose sum is σ = 882721280. Its totient is φ = 377498880.

The previous prime is 614093947. The next prime is 614093971. The reversal of 614093961 is 169390416.

It is not a de Polignac number, because 614093961 - 2¹⁰ = 614092937 is a prime.

It is a super-2 number, since 2×614093961² = 754222785873339042, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (614093971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30705 + ... + 46593.

It is an arithmetic number, because the mean of its divisors is an integer number (55170080).

Almost surely, 2^614093961 is an apocalyptic number.

It is an amenable number.

614093961 is a deficient number, since it is larger than the sum of its proper divisors (268627319).

614093961 is a wasteful number, since it uses less digits than its factorization.

614093961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16896.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 614093961 is about 24780.9192928753. The cubic root of 614093961 is about 849.9856795742.

The spelling of 614093961 in words is "six hundred fourteen million, ninety-three thousand, nine hundred sixty-one".