283241994 has 32 divisors (see below), whose sum is σ = 648953856. Its totient is φ = 80733360.

The previous prime is 283241977. The next prime is 283242019. The reversal of 283241994 is 499142382.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10279 + ... + 25925.

It is an arithmetic number, because the mean of its divisors is an integer number (20279808).

Almost surely, 2^283241994 is an apocalyptic number.

283241994 is an abundant number, since it is smaller than the sum of its proper divisors (365711862).

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

283241994 is a wasteful number, since it uses less digits than its factorization.

283241994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16090.

The product of its digits is 124416, while the sum is 42.

The square root of 283241994 is about 16829.7948294089. The cubic root of 283241994 is about 656.7285261568.

The spelling of 283241994 in words is "two hundred eighty-three million, two hundred forty-one thousand, nine hundred ninety-four".