1074554942 has 8 divisors (see below), whose sum is σ = 1628449536. Its totient is φ = 531738432.

The previous prime is 1074554909. The next prime is 1074554947. The reversal of 1074554942 is 2494554701.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1074554942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074554947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2769278 + ... + 2769665.

It is an arithmetic number, because the mean of its divisors is an integer number (203556192).

Almost surely, 2^1074554942 is an apocalyptic number.

1074554942 is a deficient number, since it is larger than the sum of its proper divisors (553894594).

1074554942 is an equidigital number, since it uses as much as digits as its factorization.

1074554942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5539042.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 1074554942 is about 32780.4048480186. The cubic root of 1074554942 is about 1024.2584180307.

The spelling of 1074554942 in words is "one billion, seventy-four million, five hundred fifty-four thousand, nine hundred forty-two".