1207206434 has 24 divisors (see below), whose sum is σ = 2142164880. Its totient is φ = 508602696.

The previous prime is 1207206391. The next prime is 1207206443. The reversal of 1207206434 is 4346027021.

It is a junction number, because it is equal to n+sod(n) for n = 1207206397 and 1207206406.

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 11 ways as a sum of consecutive naturals, for example, 98612 + ... + 110175.

It is an arithmetic number, because the mean of its divisors is an integer number (89256870).

Almost surely, 2^1207206434 is an apocalyptic number.

1207206434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1207206434 is a deficient number, since it is larger than the sum of its proper divisors (934958446).

1207206434 is a wasteful number, since it uses less digits than its factorization.

1207206434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208862 (or 208855 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 1207206434 is about 34744.8763704809. The cubic root of 1207206434 is about 1064.7815414437.

The spelling of 1207206434 in words is "one billion, two hundred seven million, two hundred six thousand, four hundred thirty-four".