234152021370 has 48 divisors (see below), whose sum is σ = 577563684768. Its totient is φ = 60752946240.

The previous prime is 234152021317. The next prime is 234152021371. The reversal of 234152021370 is 73120251432.

It is a super-2 number, since 2×234152021370² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (234152021371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2809576 + ... + 2891715.

It is an arithmetic number, because the mean of its divisors is an integer number (12032576766).

Almost surely, 2^234152021370 is an apocalyptic number.

234152021370 is an abundant number, since it is smaller than the sum of its proper divisors (343411663398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234152021370 is a wasteful number, since it uses less digits than its factorization.

234152021370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5701375 (or 5701338 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The spelling of 234152021370 in words is "two hundred thirty-four billion, one hundred fifty-two million, twenty-one thousand, three hundred seventy".