1490794 has 4 divisors (see below), whose sum is σ = 2236194. Its totient is φ = 745396.

The previous prime is 1490789. The next prime is 1490807. The reversal of 1490794 is 4970941.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1292769 + 198025 = 1137^2 + 445^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372697 + ... + 372700.

2^1490794 is an apocalyptic number.

1490794 is a deficient number, since it is larger than the sum of its proper divisors (745400).

1490794 is an equidigital number, since it uses as much as digits as its factorization.

1490794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745399.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 1490794 is about 1220.9807533291. The cubic root of 1490794 is about 114.2367604326.

The spelling of 1490794 in words is "one million, four hundred ninety thousand, seven hundred ninety-four".