1426531202 has 16 divisors (see below), whose sum is σ = 2159468160. Its totient is φ = 706734288.

The previous prime is 1426531193. The next prime is 1426531213. The reversal of 1426531202 is 2021356241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109049 + ... + 121427.

It is an arithmetic number, because the mean of its divisors is an integer number (134966760).

Almost surely, 2^1426531202 is an apocalyptic number.

1426531202 is a deficient number, since it is larger than the sum of its proper divisors (732936958).

1426531202 is a wasteful number, since it uses less digits than its factorization.

1426531202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12905.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1426531202 is about 37769.4479970253. The cubic root of 1426531202 is about 1125.7114714714.

Adding to 1426531202 its reverse (2021356241), we get a palindrome (3447887443).

The spelling of 1426531202 in words is "one billion, four hundred twenty-six million, five hundred thirty-one thousand, two hundred two".