1153426406 has 16 divisors (see below), whose sum is σ = 1894399488. Its totient is φ = 522347400.

The previous prime is 1153426399. The next prime is 1153426411. The reversal of 1153426406 is 6046243511.

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 7 ways as a sum of consecutive naturals, for example, 90770 + ... + 102693.

It is an arithmetic number, because the mean of its divisors is an integer number (118399968).

Almost surely, 2^1153426406 is an apocalyptic number.

1153426406 is a deficient number, since it is larger than the sum of its proper divisors (740973082).

1153426406 is a wasteful number, since it uses less digits than its factorization.

1153426406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193747.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 1153426406 is about 33962.1319413255. The cubic root of 1153426406 is about 1048.7290460416.

Adding to 1153426406 its reverse (6046243511), we get a palindrome (7199669917).

The spelling of 1153426406 in words is "one billion, one hundred fifty-three million, four hundred twenty-six thousand, four hundred six".