152234641 has 8 divisors (see below), whose sum is σ = 165047400. Its totient is φ = 139579392.

The previous prime is 152234633. The next prime is 152234651. The reversal of 152234641 is 146432251.

It can be written as a sum of positive squares in 4 ways, for example, as 230400 + 152004241 = 480^2 + 12329^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152234641 - 2³ = 152234633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152234611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37360 + ... + 41233.

It is an arithmetic number, because the mean of its divisors is an integer number (20630925).

Almost surely, 2^152234641 is an apocalyptic number.

It is an amenable number.

152234641 is a deficient number, since it is larger than the sum of its proper divisors (12812759).

152234641 is a wasteful number, since it uses less digits than its factorization.

152234641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78755.

The product of its digits is 5760, while the sum is 28.

The square root of 152234641 is about 12338.3402854679. The cubic root of 152234641 is about 533.9548010297.

Adding to 152234641 its reverse (146432251), we get a palindrome (298666892).

It can be divided in two parts, 1522 and 34641, that added together give a palindrome (36163).

The spelling of 152234641 in words is "one hundred fifty-two million, two hundred thirty-four thousand, six hundred forty-one".