1416733397 has 8 divisors (see below), whose sum is σ = 1427327616. Its totient is φ = 1406179152.

The previous prime is 1416733349. The next prime is 1416733459. The reversal of 1416733397 is 7933376141.

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 1416733397 - 2⁶ = 1416733333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416736397) 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, 63128 + ... + 82574.

It is an arithmetic number, because the mean of its divisors is an integer number (178415952).

Almost surely, 2^1416733397 is an apocalyptic number.

It is an amenable number.

1416733397 is a deficient number, since it is larger than the sum of its proper divisors (10594219).

1416733397 is a wasteful number, since it uses less digits than its factorization.

1416733397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19987.

The product of its digits is 285768, while the sum is 44.

The square root of 1416733397 is about 37639.5190856631. The cubic root of 1416733397 is about 1123.1283174378.

The spelling of 1416733397 in words is "one billion, four hundred sixteen million, seven hundred thirty-three thousand, three hundred ninety-seven".