152214332 has 6 divisors (see below), whose sum is σ = 266375088. Its totient is φ = 76107164.

The previous prime is 152214323. The next prime is 152214389. The reversal of 152214332 is 233412251.

It is a junction number, because it is equal to n+sod(n) for n = 152214298 and 152214307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19026788 + ... + 19026795.

It is an arithmetic number, because the mean of its divisors is an integer number (44395848).

Almost surely, 2^152214332 is an apocalyptic number.

It is an amenable number.

152214332 is a deficient number, since it is larger than the sum of its proper divisors (114160756).

152214332 is a wasteful number, since it uses less digits than its factorization.

152214332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38053587 (or 38053585 counting only the distinct ones).

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

The square root of 152214332 is about 12337.5172542939. The cubic root of 152214332 is about 533.9310557327.

Adding to 152214332 its reverse (233412251), we get a palindrome (385626583).

The spelling of 152214332 in words is "one hundred fifty-two million, two hundred fourteen thousand, three hundred thirty-two".