1314355454 has 4 divisors (see below), whose sum is σ = 1971533184. Its totient is φ = 657177726.

The previous prime is 1314355433. The next prime is 1314355489. The reversal of 1314355454 is 4545534131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4545534131 = 67 ⋅67843793.

It is a super-2 number, since 2×1314355454² = 3455060518919092232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328588862 + ... + 328588865.

It is an arithmetic number, because the mean of its divisors is an integer number (492883296).

Almost surely, 2^1314355454 is an apocalyptic number.

1314355454 is a deficient number, since it is larger than the sum of its proper divisors (657177730).

1314355454 is an equidigital number, since it uses as much as digits as its factorization.

1314355454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657177729.

The product of its digits is 72000, while the sum is 35.

The square root of 1314355454 is about 36254.0405196442. The cubic root of 1314355454 is about 1095.3954783133.

Adding to 1314355454 its reverse (4545534131), we get a palindrome (5859889585).

The spelling of 1314355454 in words is "one billion, three hundred fourteen million, three hundred fifty-five thousand, four hundred fifty-four".