1046238099 has 16 divisors (see below), whose sum is σ = 1457159424. Its totient is φ = 666468000.

The previous prime is 1046238049. The next prime is 1046238103. The reversal of 1046238099 is 9908326401.

It is not a de Polignac number, because 1046238099 - 2¹² = 1046234003 is a prime.

It is a super-2 number, since 2×1046238099² = 2189228319598267602, 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 1046238099.

It is not an unprimeable number, because it can be changed into a prime (1046238049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63024 + ... + 77874.

It is an arithmetic number, because the mean of its divisors is an integer number (91072464).

Almost surely, 2^1046238099 is an apocalyptic number.

1046238099 is a deficient number, since it is larger than the sum of its proper divisors (410921325).

1046238099 is a wasteful number, since it uses less digits than its factorization.

1046238099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15898.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 1046238099 is about 32345.6040135286. The cubic root of 1046238099 is about 1015.1810685890.

The spelling of 1046238099 in words is "one billion, forty-six million, two hundred thirty-eight thousand, ninety-nine".