1450916043 has 8 divisors (see below), whose sum is σ = 1934742528. Its totient is φ = 967183464.

The previous prime is 1450916011. The next prime is 1450916053. The reversal of 1450916043 is 3406190541.

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

It is not a de Polignac number, because 1450916043 - 2⁵ = 1450916011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1450915995 and 1450916013.

It is not an unprimeable number, because it can be changed into a prime (1450916053) 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, 29946 + ... + 61632.

It is an arithmetic number, because the mean of its divisors is an integer number (241842816).

Almost surely, 2^1450916043 is an apocalyptic number.

1450916043 is a deficient number, since it is larger than the sum of its proper divisors (483826485).

1450916043 is a wasteful number, since it uses less digits than its factorization.

1450916043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46953.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 1450916043 is about 38090.8918640664. The cubic root of 1450916043 is about 1132.0894962164.

The spelling of 1450916043 in words is "one billion, four hundred fifty million, nine hundred sixteen thousand, forty-three".