1416346231 has 4 divisors (see below), whose sum is σ = 1421351272. Its totient is φ = 1411341192.

The previous prime is 1416346213. The next prime is 1416346249. The reversal of 1416346231 is 1326436141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1416346213) and next prime (1416346249).

It is a cyclic number.

It is not a de Polignac number, because 1416346231 - 2⁷ = 1416346103 is a prime.

It is a super-2 number, since 2×1416346231² = 4012073292135810722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1416346193 and 1416346202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416346531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2502096 + ... + 2502661.

It is an arithmetic number, because the mean of its divisors is an integer number (355337818).

Almost surely, 2^1416346231 is an apocalyptic number.

1416346231 is a deficient number, since it is larger than the sum of its proper divisors (5005041).

1416346231 is an equidigital number, since it uses as much as digits as its factorization.

1416346231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5005040.

The product of its digits is 10368, while the sum is 31.

The square root of 1416346231 is about 37634.3756557751. The cubic root of 1416346231 is about 1123.0259983245.

The spelling of 1416346231 in words is "one billion, four hundred sixteen million, three hundred forty-six thousand, two hundred thirty-one".