1054121734 has 8 divisors (see below), whose sum is σ = 1614824928. Its totient is φ = 515846760.

The previous prime is 1054121701. The next prime is 1054121741. The reversal of 1054121734 is 4371214501.

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

It is a super-2 number, since 2×1054121734² = 2222345260182333512, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 5606937 + ... + 5607124.

It is an arithmetic number, because the mean of its divisors is an integer number (201853116).

Almost surely, 2^1054121734 is an apocalyptic number.

1054121734 is a deficient number, since it is larger than the sum of its proper divisors (560703194).

1054121734 is a wasteful number, since it uses less digits than its factorization.

1054121734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11214110.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1054121734 is about 32467.2409360574. The cubic root of 1054121734 is about 1017.7245617926.

The spelling of 1054121734 in words is "one billion, fifty-four million, one hundred twenty-one thousand, seven hundred thirty-four".