152401334 has 4 divisors (see below), whose sum is σ = 228602004. Its totient is φ = 76200666.

The previous prime is 152401321. The next prime is 152401369. The reversal of 152401334 is 433104251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 433104251 = 1187 ⋅364873.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38100332 + ... + 38100335.

It is an arithmetic number, because the mean of its divisors is an integer number (57150501).

Almost surely, 2^152401334 is an apocalyptic number.

152401334 is a deficient number, since it is larger than the sum of its proper divisors (76200670).

152401334 is an equidigital number, since it uses as much as digits as its factorization.

152401334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76200669.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 152401334 is about 12345.0935192894. The cubic root of 152401334 is about 534.1496188456.

Adding to 152401334 its reverse (433104251), we get a palindrome (585505585).

The spelling of 152401334 in words is "one hundred fifty-two million, four hundred one thousand, three hundred thirty-four".