1053406334 has 8 divisors (see below), whose sum is σ = 1580252880. Its totient is φ = 526655376.

The previous prime is 1053406331. The next prime is 1053406349. The reversal of 1053406334 is 4336043501.

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

It is a super-2 number, since 2×1053406334² = 2219329809022639112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053406297 and 1053406306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053406331) by changing a digit.

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, 19202 + ... + 49754.

It is an arithmetic number, because the mean of its divisors is an integer number (197531610).

Almost surely, 2^1053406334 is an apocalyptic number.

1053406334 is a deficient number, since it is larger than the sum of its proper divisors (526846546).

1053406334 is a wasteful number, since it uses less digits than its factorization.

1053406334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47794.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 1053406334 is about 32456.2218072283. The cubic root of 1053406334 is about 1017.4942769028.

Adding to 1053406334 its reverse (4336043501), we get a palindrome (5389449835).

The spelling of 1053406334 in words is "one billion, fifty-three million, four hundred six thousand, three hundred thirty-four".