1314428054 has 4 divisors (see below), whose sum is σ = 1971642084. Its totient is φ = 657214026.

The previous prime is 1314428053. The next prime is 1314428069. The reversal of 1314428054 is 4508244131.

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

It is a super-2 number, since 2×1314428054² = 3455442218284453832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1314428054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314428051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328607012 + ... + 328607015.

It is an arithmetic number, because the mean of its divisors is an integer number (492910521).

Almost surely, 2^1314428054 is an apocalyptic number.

1314428054 is a deficient number, since it is larger than the sum of its proper divisors (657214030).

1314428054 is an equidigital number, since it uses as much as digits as its factorization.

1314428054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657214029.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 1314428054 is about 36255.0417735244. The cubic root of 1314428054 is about 1095.4156464364.

The spelling of 1314428054 in words is "one billion, three hundred fourteen million, four hundred twenty-eight thousand, fifty-four".