1014407426 has 4 divisors (see below), whose sum is σ = 1521611142. Its totient is φ = 507203712.

The previous prime is 1014407423. The next prime is 1014407437. The reversal of 1014407426 is 6247044101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6247044101 = 1657 ⋅3770093.

It can be written as a sum of positive squares in only one way, i.e., 764799025 + 249608401 = 27655^2 + 15799^2 .

It is a super-3 number, since 3×1014407426³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1014407423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253601855 + ... + 253601858.

Almost surely, 2^1014407426 is an apocalyptic number.

1014407426 is a deficient number, since it is larger than the sum of its proper divisors (507203716).

1014407426 is an equidigital number, since it uses as much as digits as its factorization.

1014407426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507203715.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 1014407426 is about 31849.7633586185. The cubic root of 1014407426 is about 1004.7795944147.

The spelling of 1014407426 in words is "one billion, fourteen million, four hundred seven thousand, four hundred twenty-six".