1354016543 has 8 divisors (see below), whose sum is σ = 1524758016. Its totient is φ = 1191216600.

The previous prime is 1354016539. The next prime is 1354016549. The reversal of 1354016543 is 3456104531.

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

It is a cyclic number.

It is not a de Polignac number, because 1354016543 - 2² = 1354016539 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354016549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1985021 + ... + 1985702.

It is an arithmetic number, because the mean of its divisors is an integer number (190594752).

Almost surely, 2^1354016543 is an apocalyptic number.

1354016543 is a deficient number, since it is larger than the sum of its proper divisors (170741473).

1354016543 is a wasteful number, since it uses less digits than its factorization.

1354016543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3970765.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 1354016543 is about 36796.9637742029. The cubic root of 1354016543 is about 1106.3044436886.

The spelling of 1354016543 in words is "one billion, three hundred fifty-four million, sixteen thousand, five hundred forty-three".