234211219874 has 4 divisors (see below), whose sum is σ = 351316829814. Its totient is φ = 117105609936.

The previous prime is 234211219873. The next prime is 234211219987. The reversal of 234211219874 is 478912112432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 131012869849 + 103198350025 = 361957^2 + 321245^2 .

It is not an unprimeable number, because it can be changed into a prime (234211219873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58552804967 + ... + 58552804970.

Almost surely, 2^234211219874 is an apocalyptic number.

234211219874 is a deficient number, since it is larger than the sum of its proper divisors (117105609940).

234211219874 is a wasteful number, since it uses less digits than its factorization.

234211219874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117105609939.

The product of its digits is 193536, while the sum is 44.

The spelling of 234211219874 in words is "two hundred thirty-four billion, two hundred eleven million, two hundred nineteen thousand, eight hundred seventy-four".