151641426 has 16 divisors (see below), whose sum is σ = 303690528. Its totient is φ = 50479200.

The previous prime is 151641421. The next prime is 151641439. The reversal of 151641426 is 624146151.

It is a junction number, because it is equal to n+sod(n) for n = 151641393 and 151641402.

It is not an unprimeable number, because it can be changed into a prime (151641421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12040 + ... + 21171.

It is an arithmetic number, because the mean of its divisors is an integer number (18980658).

Almost surely, 2^151641426 is an apocalyptic number.

151641426 is an abundant number, since it is smaller than the sum of its proper divisors (152049102).

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

151641426 is a wasteful number, since it uses less digits than its factorization.

151641426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33977.

The product of its digits is 5760, while the sum is 30.

The square root of 151641426 is about 12314.2773234973. The cubic root of 151641426 is about 533.2603416602.

Adding to 151641426 its reverse (624146151), we get a palindrome (775787577).

The spelling of 151641426 in words is "one hundred fifty-one million, six hundred forty-one thousand, four hundred twenty-six".