1450435073 has 8 divisors (see below), whose sum is σ = 1472276736. Its totient is φ = 1428632800.

The previous prime is 1450435069. The next prime is 1450435093. The reversal of 1450435073 is 3705340541.

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

It is a cyclic number.

It is not a de Polignac number, because 1450435073 - 2² = 1450435069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1450435093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69053 + ... + 87573.

It is an arithmetic number, because the mean of its divisors is an integer number (184034592).

Almost surely, 2^1450435073 is an apocalyptic number.

It is an amenable number.

1450435073 is a deficient number, since it is larger than the sum of its proper divisors (21841663).

1450435073 is a wasteful number, since it uses less digits than its factorization.

1450435073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19695.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 1450435073 is about 38084.5778892191. The cubic root of 1450435073 is about 1131.9643887564.

The spelling of 1450435073 in words is "one billion, four hundred fifty million, four hundred thirty-five thousand, seventy-three".