1054916834 has 8 divisors (see below), whose sum is σ = 1583283180. Its totient is φ = 527155776.

The previous prime is 1054916831. The next prime is 1054916867. The reversal of 1054916834 is 4386194501.

It can be written as a sum of positive squares in 2 ways, for example, as 887861209 + 167055625 = 29797^2 + 12925^2 .

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

It is a super-2 number, since 2×1054916834² = 2225699053313167112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054916791 and 1054916800.

It is not an unprimeable number, because it can be changed into a prime (1054916831) 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, 146939 + ... + 153950.

Almost surely, 2^1054916834 is an apocalyptic number.

1054916834 is a deficient number, since it is larger than the sum of its proper divisors (528366346).

1054916834 is a wasteful number, since it uses less digits than its factorization.

1054916834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302644.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 1054916834 is about 32479.4832779095. The cubic root of 1054916834 is about 1017.9803796317.

The spelling of 1054916834 in words is "one billion, fifty-four million, nine hundred sixteen thousand, eight hundred thirty-four".