1054686214 has 16 divisors (see below), whose sum is σ = 1625865696. Its totient is φ = 512814400.

The previous prime is 1054686209. The next prime is 1054686233. The reversal of 1054686214 is 4126864501.

It is a super-2 number, since 2×1054686214² = 2224726020003307592, 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 7 ways as a sum of consecutive naturals, for example, 4824 + ... + 46180.

It is an arithmetic number, because the mean of its divisors is an integer number (101616606).

Almost surely, 2^1054686214 is an apocalyptic number.

1054686214 is a deficient number, since it is larger than the sum of its proper divisors (571179482).

1054686214 is a wasteful number, since it uses less digits than its factorization.

1054686214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41711.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 1054686214 is about 32475.9328426452. The cubic root of 1054686214 is about 1017.9061925055.

The spelling of 1054686214 in words is "one billion, fifty-four million, six hundred eighty-six thousand, two hundred fourteen".