152023342 has 4 divisors (see below), whose sum is σ = 228035016. Its totient is φ = 76011670.

The previous prime is 152023321. The next prime is 152023369. The reversal of 152023342 is 243320251.

152023342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×152023342² = 46222193025697928, which contains 22 as substring.

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, 38005834 + ... + 38005837.

It is an arithmetic number, because the mean of its divisors is an integer number (57008754).

Almost surely, 2^152023342 is an apocalyptic number.

152023342 is a deficient number, since it is larger than the sum of its proper divisors (76011674).

152023342 is an equidigital number, since it uses as much as digits as its factorization.

152023342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76011673.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 152023342 is about 12329.7746127008. The cubic root of 152023342 is about 533.7076466932.

Adding to 152023342 its reverse (243320251), we get a palindrome (395343593).

The spelling of 152023342 in words is "one hundred fifty-two million, twenty-three thousand, three hundred forty-two".