1349150494 has 4 divisors (see below), whose sum is σ = 2023725744. Its totient is φ = 674575246.

The previous prime is 1349150479. The next prime is 1349150497. The reversal of 1349150494 is 4940519431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1349150497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337287622 + ... + 337287625.

It is an arithmetic number, because the mean of its divisors is an integer number (505931436).

Almost surely, 2^1349150494 is an apocalyptic number.

1349150494 is a deficient number, since it is larger than the sum of its proper divisors (674575250).

1349150494 is an equidigital number, since it uses as much as digits as its factorization.

1349150494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674575249.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 1349150494 is about 36730.7840101460. The cubic root of 1349150494 is about 1104.9775782187.

The spelling of 1349150494 in words is "one billion, three hundred forty-nine million, one hundred fifty thousand, four hundred ninety-four".