1426361502 has 32 divisors (see below), whose sum is σ = 3007912320. Its totient is φ = 449673120.

The previous prime is 1426361501. The next prime is 1426361543. The reversal of 1426361502 is 2051636241.

It is a self number, because there is not a number n which added to its sum of digits gives 1426361502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426361501) 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 in 15 ways as a sum of consecutive naturals, for example, 59677 + ... + 80087.

It is an arithmetic number, because the mean of its divisors is an integer number (93997260).

Almost surely, 2^1426361502 is an apocalyptic number.

1426361502 is an abundant number, since it is smaller than the sum of its proper divisors (1581550818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1426361502 is a wasteful number, since it uses less digits than its factorization.

1426361502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21048.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1426361502 is about 37767.2014054523. The cubic root of 1426361502 is about 1125.6668315290. Note that the first 3 decimals are identical.

Adding to 1426361502 its reverse (2051636241), we get a palindrome (3477997743).

The spelling of 1426361502 in words is "one billion, four hundred twenty-six million, three hundred sixty-one thousand, five hundred two".