1326745030 has 16 divisors (see below), whose sum is σ = 2571844464. Its totient is φ = 489875040.

The previous prime is 1326745009. The next prime is 1326745033. The reversal of 1326745030 is 305476231.

It is a junction number, because it is equal to n+sod(n) for n = 1326744983 and 1326745001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1326745033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5102736 + ... + 5102995.

It is an arithmetic number, because the mean of its divisors is an integer number (160740279).

Almost surely, 2^1326745030 is an apocalyptic number.

1326745030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1326745030 is a deficient number, since it is larger than the sum of its proper divisors (1245099434).

1326745030 is a wasteful number, since it uses less digits than its factorization.

1326745030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10205751.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 1326745030 is about 36424.5113899967. The cubic root of 1326745030 is about 1098.8265806620.

The spelling of 1326745030 in words is "one billion, three hundred twenty-six million, seven hundred forty-five thousand, thirty".