1054355030 has 32 divisors (see below), whose sum is σ = 2066623200. Its totient is φ = 385765632.

The previous prime is 1054355021. The next prime is 1054355047. The reversal of 1054355030 is 305534501.

It is a super-2 number, since 2×1054355030² = 2223329058572601800, which contains 22 as substring.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 90167 + ... + 101186.

It is an arithmetic number, because the mean of its divisors is an integer number (64581975).

Almost surely, 2^1054355030 is an apocalyptic number.

1054355030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054355030 is a deficient number, since it is larger than the sum of its proper divisors (1012268170).

1054355030 is a wasteful number, since it uses less digits than its factorization.

1054355030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191408.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 1054355030 is about 32470.8335279524. The cubic root of 1054355030 is about 1017.7996364726.

Adding to 1054355030 its reverse (305534501), we get a palindrome (1359889531).

The spelling of 1054355030 in words is "one billion, fifty-four million, three hundred fifty-five thousand, thirty".