1450754394 has 16 divisors (see below), whose sum is σ = 3027661632. Its totient is φ = 462559328.

The previous prime is 1450754359. The next prime is 1450754411. The reversal of 1450754394 is 4934570541.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5256219 + ... + 5256494.

It is an arithmetic number, because the mean of its divisors is an integer number (189228852).

Almost surely, 2^1450754394 is an apocalyptic number.

1450754394 is an abundant number, since it is smaller than the sum of its proper divisors (1576907238).

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

1450754394 is a wasteful number, since it uses less digits than its factorization.

1450754394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10512741.

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 1450754394 is about 38088.7699197546. The cubic root of 1450754394 is about 1132.0474519891.

The spelling of 1450754394 in words is "one billion, four hundred fifty million, seven hundred fifty-four thousand, three hundred ninety-four".