1354695556 has 6 divisors (see below), whose sum is σ = 2370717230. Its totient is φ = 677347776.

The previous prime is 1354695553. The next prime is 1354695581. The reversal of 1354695556 is 6555964531.

It can be written as a sum of positive squares in only one way, i.e., 887444100 + 467251456 = 29790^2 + 21616^2 .

It is a super-2 number, since 2×1354695556² = 3670400098892298272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1354695553) 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 as a sum of consecutive naturals, namely, 169336941 + ... + 169336948.

Almost surely, 2^1354695556 is an apocalyptic number.

It is an amenable number.

1354695556 is a deficient number, since it is larger than the sum of its proper divisors (1016021674).

1354695556 is a wasteful number, since it uses less digits than its factorization.

1354695556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338673893 (or 338673891 counting only the distinct ones).

The product of its digits is 2430000, while the sum is 49.

The square root of 1354695556 is about 36806.1890991176. The cubic root of 1354695556 is about 1106.4893428486.

The spelling of 1354695556 in words is "one billion, three hundred fifty-four million, six hundred ninety-five thousand, five hundred fifty-six".