1053941390 has 8 divisors (see below), whose sum is σ = 1897094520. Its totient is φ = 421576552.

The previous prime is 1053941389. The next prime is 1053941417. The reversal of 1053941390 is 931493501.

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

It is a super-2 number, since 2×1053941390² = 2221584907110264200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053941390.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52697060 + ... + 52697079.

It is an arithmetic number, because the mean of its divisors is an integer number (237136815).

Almost surely, 2^1053941390 is an apocalyptic number.

1053941390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1053941390 is a deficient number, since it is larger than the sum of its proper divisors (843153130).

1053941390 is a wasteful number, since it uses less digits than its factorization.

1053941390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105394146.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 1053941390 is about 32464.4634947199. The cubic root of 1053941390 is about 1017.6665194810. Note that the first 3 decimals are identical.

The spelling of 1053941390 in words is "one billion, fifty-three million, nine hundred forty-one thousand, three hundred ninety".