1054774374 has 8 divisors (see below), whose sum is σ = 2109548760. Its totient is φ = 351591456.

The previous prime is 1054774373. The next prime is 1054774397. The reversal of 1054774374 is 4734774501.

It is a happy number.

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

1054774374 is an admirable number.

It is a super-2 number, since 2×1054774374² = 2225097960094183752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054774373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87897859 + ... + 87897870.

It is an arithmetic number, because the mean of its divisors is an integer number (263693595).

Almost surely, 2^1054774374 is an apocalyptic number.

1054774374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1054774374 is a wasteful number, since it uses less digits than its factorization.

1054774374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175795734.

The product of its (nonzero) digits is 329280, while the sum is 42.

The square root of 1054774374 is about 32477.2901271027. The cubic root of 1054774374 is about 1017.9345535821.

The spelling of 1054774374 in words is "one billion, fifty-four million, seven hundred seventy-four thousand, three hundred seventy-four".