151334401 has 8 divisors (see below), whose sum is σ = 153014400. Its totient is φ = 149659920.

The previous prime is 151334399. The next prime is 151334413. The reversal of 151334401 is 104433151.

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 151334401 - 2¹ = 151334399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151334431) 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, 77406 + ... + 79336.

It is an arithmetic number, because the mean of its divisors is an integer number (19126800).

Almost surely, 2^151334401 is an apocalyptic number.

It is an amenable number.

151334401 is a deficient number, since it is larger than the sum of its proper divisors (1679999).

151334401 is a wasteful number, since it uses less digits than its factorization.

151334401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 151334401 is about 12301.8047862905. The cubic root of 151334401 is about 532.9002050725.

Adding to 151334401 its reverse (104433151), we get a palindrome (255767552).

The spelling of 151334401 in words is "one hundred fifty-one million, three hundred thirty-four thousand, four hundred one".