1406229212 has 6 divisors (see below), whose sum is σ = 2460901128. Its totient is φ = 703114604.

The previous prime is 1406229211. The next prime is 1406229259. The reversal of 1406229212 is 2129226041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406229211) 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 as a sum of consecutive naturals, namely, 175778648 + ... + 175778655.

It is an arithmetic number, because the mean of its divisors is an integer number (410150188).

Almost surely, 2^1406229212 is an apocalyptic number.

It is an amenable number.

1406229212 is a deficient number, since it is larger than the sum of its proper divisors (1054671916).

1406229212 is a wasteful number, since it uses less digits than its factorization.

1406229212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351557307 (or 351557305 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1406229212 is about 37499.7228256423. The cubic root of 1406229212 is about 1120.3456660526.

The spelling of 1406229212 in words is "one billion, four hundred six million, two hundred twenty-nine thousand, two hundred twelve".