2239074454 has 32 divisors (see below), whose sum is σ = 3668063616. Its totient is φ = 1020979200.

The previous prime is 2239074443. The next prime is 2239074463. The reversal of 2239074454 is 4544709322.

2239074454 is a Rhonda number in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154462 + ... + 168334.

It is an arithmetic number, because the mean of its divisors is an integer number (114626988).

Almost surely, 2^2239074454 is an apocalyptic number.

2239074454 is a deficient number, since it is larger than the sum of its proper divisors (1428989162).

2239074454 is a wasteful number, since it uses less digits than its factorization.

2239074454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14040.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 2239074454 is about 47318.8593903108. The cubic root of 2239074454 is about 1308.2462895864.

The spelling of 2239074454 in words is "two billion, two hundred thirty-nine million, seventy-four thousand, four hundred fifty-four".