1354968958 has 16 divisors (see below), whose sum is σ = 2376823680. Its totient is φ = 567196056.

The previous prime is 1354968949. The next prime is 1354968973. The reversal of 1354968958 is 8598694531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1124788 + ... + 1125991.

It is an arithmetic number, because the mean of its divisors is an integer number (148551480).

Almost surely, 2^1354968958 is an apocalyptic number.

1354968958 is a deficient number, since it is larger than the sum of its proper divisors (1021854722).

1354968958 is a wasteful number, since it uses less digits than its factorization.

1354968958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250831.

The product of its digits is 9331200, while the sum is 58.

The square root of 1354968958 is about 36809.9029881906. The cubic root of 1354968958 is about 1106.5637743446.

The spelling of 1354968958 in words is "one billion, three hundred fifty-four million, nine hundred sixty-eight thousand, nine hundred fifty-eight".