1406316423 has 8 divisors (see below), whose sum is σ = 1875571200. Its totient is φ = 937302968.

The previous prime is 1406316413. The next prime is 1406316463. The reversal of 1406316423 is 3246136041.

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 1406316423 - 2¹⁰ = 1406315399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406316413) 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, 46263 + ... + 70376.

It is an arithmetic number, because the mean of its divisors is an integer number (234446400).

Almost surely, 2^1406316423 is an apocalyptic number.

1406316423 is a deficient number, since it is larger than the sum of its proper divisors (469254777).

1406316423 is a wasteful number, since it uses less digits than its factorization.

1406316423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120661.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1406316423 is about 37500.8856295421. The cubic root of 1406316423 is about 1120.3688259673.

The spelling of 1406316423 in words is "one billion, four hundred six million, three hundred sixteen thousand, four hundred twenty-three".