614072387434 has 16 divisors (see below), whose sum is σ = 1004874076800. Its totient is φ = 279115936960.

The previous prime is 614072387381. The next prime is 614072387443. The reversal of 614072387434 is 434783270416.

614072387434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×614072387434² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443202 + ... + 1193554.

It is an arithmetic number, because the mean of its divisors is an integer number (62804629800).

Almost surely, 2^614072387434 is an apocalyptic number.

614072387434 is a deficient number, since it is larger than the sum of its proper divisors (390801689366).

614072387434 is a wasteful number, since it uses less digits than its factorization.

614072387434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787565.

The product of its (nonzero) digits is 2709504, while the sum is 49.

The spelling of 614072387434 in words is "six hundred fourteen billion, seventy-two million, three hundred eighty-seven thousand, four hundred thirty-four".