1429469212 has 24 divisors (see below), whose sum is σ = 2540724480. Its totient is φ = 703626240.

The previous prime is 1429469207. The next prime is 1429469219. The reversal of 1429469212 is 2129649241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429469219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64464 + ... + 83752.

It is an arithmetic number, because the mean of its divisors is an integer number (105863520).

Almost surely, 2^1429469212 is an apocalyptic number.

It is an amenable number.

1429469212 is a deficient number, since it is larger than the sum of its proper divisors (1111255268).

1429469212 is a wasteful number, since it uses less digits than its factorization.

1429469212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19581 (or 19579 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 1429469212 is about 37808.3219939738. The cubic root of 1429469212 is about 1126.4837605972.

The spelling of 1429469212 in words is "one billion, four hundred twenty-nine million, four hundred sixty-nine thousand, two hundred twelve".