741490 has 8 divisors (see below), whose sum is σ = 1334700. Its totient is φ = 296592.

The previous prime is 741479. The next prime is 741491. The reversal of 741490 is 94147.

It can be written as a sum of positive squares in 2 ways, for example, as 741321 + 169 = 861^2 + 13^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (741491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37065 + ... + 37084.

2⁷⁴¹⁴⁹⁰ is an apocalyptic number.

741490 is a deficient number, since it is larger than the sum of its proper divisors (593210).

741490 is a wasteful number, since it uses less digits than its factorization.

741490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74156.

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

The square root of 741490 is about 861.0981361030. The cubic root of 741490 is about 90.5110839776.

The spelling of 741490 in words is "seven hundred forty-one thousand, four hundred ninety".