152404414 has 8 divisors (see below), whose sum is σ = 228660768. Its totient is φ = 76184160.

The previous prime is 152404403. The next prime is 152404423. The reversal of 152404414 is 414404251.

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

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 in 3 ways as a sum of consecutive naturals, for example, 7819 + ... + 19129.

It is an arithmetic number, because the mean of its divisors is an integer number (28582596).

Almost surely, 2^152404414 is an apocalyptic number.

152404414 is a deficient number, since it is larger than the sum of its proper divisors (76256354).

152404414 is a wasteful number, since it uses less digits than its factorization.

152404414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18050.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 152404414 is about 12345.2182645752. The cubic root of 152404414 is about 534.1532171731.

Adding to 152404414 its reverse (414404251), we get a palindrome (566808665).

The spelling of 152404414 in words is "one hundred fifty-two million, four hundred four thousand, four hundred fourteen".