1162406426 has 8 divisors (see below), whose sum is σ = 1745022900. Its totient is φ = 580732128.

The previous prime is 1162406389. The next prime is 1162406461. The reversal of 1162406426 is 6246042611.

It can be written as a sum of positive squares in 2 ways, for example, as 1124596225 + 37810201 = 33535^2 + 6149^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1162406392 and 1162406401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232451 + ... + 237398.

Almost surely, 2^1162406426 is an apocalyptic number.

1162406426 is a deficient number, since it is larger than the sum of its proper divisors (582616474).

1162406426 is a wasteful number, since it uses less digits than its factorization.

1162406426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471088.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 1162406426 is about 34094.0819791353. The cubic root of 1162406426 is about 1051.4436456647.

The spelling of 1162406426 in words is "one billion, one hundred sixty-two million, four hundred six thousand, four hundred twenty-six".