1053405334 has 32 divisors (see below), whose sum is σ = 1681948800. Its totient is φ = 493416000.

The previous prime is 1053405329. The next prime is 1053405343. The reversal of 1053405334 is 4335043501.

It is a super-2 number, since 2×1053405334² = 2219325595399303112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1706994 + ... + 1707610.

It is an arithmetic number, because the mean of its divisors is an integer number (52560900).

Almost surely, 2^1053405334 is an apocalyptic number.

1053405334 is a deficient number, since it is larger than the sum of its proper divisors (628543466).

1053405334 is a wasteful number, since it uses less digits than its factorization.

1053405334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 1053405334 is about 32456.2064018579. The cubic root of 1053405334 is about 1017.4939549331.

Adding to 1053405334 its reverse (4335043501), we get a palindrome (5388448835).

The spelling of 1053405334 in words is "one billion, fifty-three million, four hundred five thousand, three hundred thirty-four".