1416253474 has 8 divisors (see below), whose sum is σ = 2216744640. Its totient is φ = 677338596.

The previous prime is 1416253471. The next prime is 1416253481. The reversal of 1416253474 is 4743526141.

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

It is not an unprimeable number, because it can be changed into a prime (1416253471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15394014 + ... + 15394105.

It is an arithmetic number, because the mean of its divisors is an integer number (277093080).

Almost surely, 2^1416253474 is an apocalyptic number.

1416253474 is a deficient number, since it is larger than the sum of its proper divisors (800491166).

1416253474 is a wasteful number, since it uses less digits than its factorization.

1416253474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30788144.

The product of its digits is 80640, while the sum is 37.

The square root of 1416253474 is about 37633.1432915190. The cubic root of 1416253474 is about 1123.0014820035.

The spelling of 1416253474 in words is "one billion, four hundred sixteen million, two hundred fifty-three thousand, four hundred seventy-four".