1408974026 has 4 divisors (see below), whose sum is σ = 2113461042. Its totient is φ = 704487012.

The previous prime is 1408973999. The next prime is 1408974031. The reversal of 1408974026 is 6204798041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6204798041 = 13 ⋅477292157.

It can be written as a sum of positive squares in only one way, i.e., 1152942025 + 256032001 = 33955^2 + 16001^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 352243505 + ... + 352243508.

Almost surely, 2^1408974026 is an apocalyptic number.

1408974026 is a deficient number, since it is larger than the sum of its proper divisors (704487016).

1408974026 is an equidigital number, since it uses as much as digits as its factorization.

1408974026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704487015.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 1408974026 is about 37536.3027747806. The cubic root of 1408974026 is about 1121.0741252597.

The spelling of 1408974026 in words is "one billion, four hundred eight million, nine hundred seventy-four thousand, twenty-six".