8144950 has 48 divisors (see below), whose sum is σ = 16873920. Its totient is φ = 2900000.

The previous prime is 8144933. The next prime is 8144951. The reversal of 8144950 is 594418.

It is a happy number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8144951) 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 23 ways as a sum of consecutive naturals, for example, 32325 + ... + 32575.

It is an arithmetic number, because the mean of its divisors is an integer number (351540).

Almost surely, 2^8144950 is an apocalyptic number.

8144950 is an abundant number, since it is smaller than the sum of its proper divisors (8728970).

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

8144950 is a wasteful number, since it uses less digits than its factorization.

8144950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 8144950 is about 2853.9358787471. The cubic root of 8144950 is about 201.2006939123.

The spelling of 8144950 in words is "eight million, one hundred forty-four thousand, nine hundred fifty".