1350739790 has 8 divisors (see below), whose sum is σ = 2431331640. Its totient is φ = 540295912.

The previous prime is 1350739771. The next prime is 1350739799. The reversal of 1350739790 is 979370531.

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 (1350739799) 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 3 ways as a sum of consecutive naturals, for example, 67536980 + ... + 67536999.

It is an arithmetic number, because the mean of its divisors is an integer number (303916455).

Almost surely, 2^1350739790 is an apocalyptic number.

1350739790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1350739790 is a deficient number, since it is larger than the sum of its proper divisors (1080591850).

1350739790 is a wasteful number, since it uses less digits than its factorization.

1350739790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135073986.

The product of its (nonzero) digits is 178605, while the sum is 44.

The square root of 1350739790 is about 36752.4120296886. The cubic root of 1350739790 is about 1105.4112949239.

The spelling of 1350739790 in words is "one billion, three hundred fifty million, seven hundred thirty-nine thousand, seven hundred ninety".