1354734074 has 16 divisors (see below), whose sum is σ = 2053883520. Its totient is φ = 670119600.

The previous prime is 1354734071. The next prime is 1354734083. The reversal of 1354734074 is 4704374531.

It is a happy number.

It is a super-2 number, since 2×1354734074² = 3670608822513274952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1354734071) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 250499 + ... + 255849.

It is an arithmetic number, because the mean of its divisors is an integer number (128367720).

Almost surely, 2^1354734074 is an apocalyptic number.

1354734074 is a deficient number, since it is larger than the sum of its proper divisors (699149446).

1354734074 is a wasteful number, since it uses less digits than its factorization.

1354734074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6685.

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 1354734074 is about 36806.7123497875. The cubic root of 1354734074 is about 1106.4998296704.

The spelling of 1354734074 in words is "one billion, three hundred fifty-four million, seven hundred thirty-four thousand, seventy-four".