1354080843 has 12 divisors (see below), whose sum is σ = 1956630208. Its totient is φ = 902381040.

The previous prime is 1354080839. The next prime is 1354080877. The reversal of 1354080843 is 3480804531.

It is not a de Polignac number, because 1354080843 - 2² = 1354080839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1354080798 and 1354080807.

It is not an unprimeable number, because it can be changed into a prime (1354080803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1723 + ... + 52068.

Almost surely, 2^1354080843 is an apocalyptic number.

1354080843 is a deficient number, since it is larger than the sum of its proper divisors (602549365).

1354080843 is a wasteful number, since it uses less digits than its factorization.

1354080843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56594 (or 56591 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 1354080843 is about 36797.8374772214. The cubic root of 1354080843 is about 1106.3219555992.

The spelling of 1354080843 in words is "one billion, three hundred fifty-four million, eighty thousand, eight hundred forty-three".