1355451354 has 32 divisors (see below), whose sum is σ = 3061500480. Its totient is φ = 444409200.

The previous prime is 1355451323. The next prime is 1355451379. The reversal of 1355451354 is 4531545531.

1355451354 is a `hidden beast` number, since 1 + 3 + 554 + 51 + 3 + 54 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202452 + ... + 209039.

It is an arithmetic number, because the mean of its divisors is an integer number (95671890).

Almost surely, 2^1355451354 is an apocalyptic number.

1355451354 is an abundant number, since it is smaller than the sum of its proper divisors (1706049126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1355451354 is a wasteful number, since it uses less digits than its factorization.

1355451354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411563 (or 411557 counting only the distinct ones).

The product of its digits is 90000, while the sum is 36.

The square root of 1355451354 is about 36816.4549352596. The cubic root of 1355451354 is about 1106.6950783620.

Adding to 1355451354 its reverse (4531545531), we get a palindrome (5886996885).

The spelling of 1355451354 in words is "one billion, three hundred fifty-five million, four hundred fifty-one thousand, three hundred fifty-four".