421141150 has 24 divisors (see below), whose sum is σ = 799993440. Its totient is φ = 164871360.

The previous prime is 421141139. The next prime is 421141159. The reversal of 421141150 is 51141124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421141159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87255 + ... + 91954.

It is an arithmetic number, because the mean of its divisors is an integer number (33333060).

Almost surely, 2^421141150 is an apocalyptic number.

421141150 is a deficient number, since it is larger than the sum of its proper divisors (378852290).

421141150 is a wasteful number, since it uses less digits than its factorization.

421141150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179268 (or 179263 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 421141150 is about 20521.7238554659. The cubic root of 421141150 is about 749.5648735280.

Adding to 421141150 its reverse (51141124), we get a palindrome (472282274).

It can be divided in two parts, 42114 and 1150, that added together give a square (43264 = 208²).

The spelling of 421141150 in words is "four hundred twenty-one million, one hundred forty-one thousand, one hundred fifty".