1494038150 has 48 divisors (see below), whose sum is σ = 3047148720. Its totient is φ = 540489600.

The previous prime is 1494038131. The next prime is 1494038171. The reversal of 1494038150 is 518304941.

It is a self number, because there is not a number n which added to its sum of digits gives 1494038150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101456 + ... + 115244.

It is an arithmetic number, because the mean of its divisors is an integer number (63482265).

Almost surely, 2^1494038150 is an apocalyptic number.

1494038150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1494038150 is an abundant number, since it is smaller than the sum of its proper divisors (1553110570).

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

1494038150 is a wasteful number, since it uses less digits than its factorization.

1494038150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14009 (or 14004 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 1494038150 is about 38652.7896794009. The cubic root of 1494038150 is about 1143.1956478304.

The spelling of 1494038150 in words is "one billion, four hundred ninety-four million, thirty-eight thousand, one hundred fifty".