1426260502 has 8 divisors (see below), whose sum is σ = 2141323200. Its totient is φ = 712486104.

The previous prime is 1426260487. The next prime is 1426260503. The reversal of 1426260502 is 2050626241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426260503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319302 + ... + 323737.

It is an arithmetic number, because the mean of its divisors is an integer number (267665400).

Almost surely, 2^1426260502 is an apocalyptic number.

1426260502 is a deficient number, since it is larger than the sum of its proper divisors (715062698).

1426260502 is a wasteful number, since it uses less digits than its factorization.

1426260502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644150.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1426260502 is about 37765.8642427259. The cubic root of 1426260502 is about 1125.6402615854.

Adding to 1426260502 its reverse (2050626241), we get a palindrome (3476886743).

The spelling of 1426260502 in words is "one billion, four hundred twenty-six million, two hundred sixty thousand, five hundred two".