1490074 has 4 divisors (see below), whose sum is σ = 2235114. Its totient is φ = 745036.

The previous prime is 1490059. The next prime is 1490081. The reversal of 1490074 is 4700941.

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., 1404225 + 85849 = 1185^2 + 293^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372517 + ... + 372520.

2^1490074 is an apocalyptic number.

1490074 is a deficient number, since it is larger than the sum of its proper divisors (745040).

1490074 is an equidigital number, since it uses as much as digits as its factorization.

1490074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745039.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1490074 is about 1220.6858727781. The cubic root of 1490074 is about 114.2183667193.

The spelling of 1490074 in words is "one million, four hundred ninety thousand, seventy-four".