1326426350 has 12 divisors (see below), whose sum is σ = 2467153104. Its totient is φ = 530570520.

The previous prime is 1326426329. The next prime is 1326426359. The reversal of 1326426350 is 536246231.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1326426359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13264214 + ... + 13264313.

It is an arithmetic number, because the mean of its divisors is an integer number (205596092).

Almost surely, 2^1326426350 is an apocalyptic number.

1326426350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1326426350 is a deficient number, since it is larger than the sum of its proper divisors (1140726754).

1326426350 is a wasteful number, since it uses less digits than its factorization.

1326426350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26528539 (or 26528534 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 1326426350 is about 36420.1366005126. The cubic root of 1326426350 is about 1098.7385953829.

The spelling of 1326426350 in words is "one billion, three hundred twenty-six million, four hundred twenty-six thousand, three hundred fifty".