1416421055 has 16 divisors (see below), whose sum is σ = 1989900864. Its totient is φ = 947569920.

The previous prime is 1416421043. The next prime is 1416421067. The reversal of 1416421055 is 5501246141.

It is an interprime number because it is at equal distance from previous prime (1416421043) and next prime (1416421067).

It is not a de Polignac number, because 1416421055 - 2¹⁶ = 1416355519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492092 + ... + 494961.

It is an arithmetic number, because the mean of its divisors is an integer number (124368804).

Almost surely, 2^1416421055 is an apocalyptic number.

1416421055 is a deficient number, since it is larger than the sum of its proper divisors (573479809).

1416421055 is an equidigital number, since it uses as much as digits as its factorization.

1416421055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987106.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1416421055 is about 37635.3697338023. The cubic root of 1416421055 is about 1123.0457740487.

Adding to 1416421055 its reverse (5501246141), we get a palindrome (6917667196).

The spelling of 1416421055 in words is "one billion, four hundred sixteen million, four hundred twenty-one thousand, fifty-five".