1414064477 has 8 divisors (see below), whose sum is σ = 1616323392. Its totient is φ = 1211868000.

The previous prime is 1414064461. The next prime is 1414064479. The reversal of 1414064477 is 7744604141.

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

It is not a de Polignac number, because 1414064477 - 2⁴ = 1414064461 is a prime.

It is a super-2 number, since 2×1414064477² = 3999156690226567058, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1414064477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414064479) 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, 53102 + ... + 75152.

It is an arithmetic number, because the mean of its divisors is an integer number (202040424).

Almost surely, 2^1414064477 is an apocalyptic number.

It is an amenable number.

1414064477 is a deficient number, since it is larger than the sum of its proper divisors (202258915).

1414064477 is an equidigital number, since it uses as much as digits as its factorization.

1414064477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31219.

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 1414064477 is about 37604.0486783006. The cubic root of 1414064477 is about 1122.4226038769.

The spelling of 1414064477 in words is "one billion, four hundred fourteen million, sixty-four thousand, four hundred seventy-seven".