151336400 has 60 divisors (see below), whose sum is σ = 364884012. Its totient is φ = 60318720.

The previous prime is 151336399. The next prime is 151336403. The reversal of 151336400 is 4633151.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1420864 + 149915536 = 1192^2 + 12244^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151336403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158324 + ... + 159276.

Almost surely, 2^151336400 is an apocalyptic number.

151336400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151336400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182442006).

151336400 is an abundant number, since it is smaller than the sum of its proper divisors (213547612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151336400 is a wasteful number, since it uses less digits than its factorization.

151336400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368 (or 1357 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 151336400 is about 12301.8860342632. The cubic root of 151336400 is about 532.9025514498.

Adding to 151336400 its reverse (4633151), we get a palindrome (155969551).

The spelling of 151336400 in words is "one hundred fifty-one million, three hundred thirty-six thousand, four hundred".