1046940207 has 16 divisors (see below), whose sum is σ = 1433708640. Its totient is φ = 679155200.

The previous prime is 1046940187. The next prime is 1046940211. The reversal of 1046940207 is 7020496401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1046940207 - 2¹⁰ = 1046939183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046940707) 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, 36907 + ... + 58787.

It is an arithmetic number, because the mean of its divisors is an integer number (89606790).

Almost surely, 2^1046940207 is an apocalyptic number.

1046940207 is a deficient number, since it is larger than the sum of its proper divisors (386768433).

1046940207 is a wasteful number, since it uses less digits than its factorization.

1046940207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22314.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1046940207 is about 32356.4554146464. The cubic root of 1046940207 is about 1015.4081065736.

The spelling of 1046940207 in words is "one billion, forty-six million, nine hundred forty thousand, two hundred seven".