1335741394 has 8 divisors (see below), whose sum is σ = 2157736140. Its totient is φ = 616496016.

The previous prime is 1335741383. The next prime is 1335741431. The reversal of 1335741394 is 4931475331.

It can be written as a sum of positive squares in 2 ways, for example, as 1051380625 + 284360769 = 32425^2 + 16863^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25687309 + ... + 25687360.

Almost surely, 2^1335741394 is an apocalyptic number.

1335741394 is a deficient number, since it is larger than the sum of its proper divisors (821994746).

1335741394 is a wasteful number, since it uses less digits than its factorization.

1335741394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51374684.

The product of its digits is 136080, while the sum is 40.

The square root of 1335741394 is about 36547.7960211009. The cubic root of 1335741394 is about 1101.3046212283.

The spelling of 1335741394 in words is "one billion, three hundred thirty-five million, seven hundred forty-one thousand, three hundred ninety-four".