1429590097 has 8 divisors (see below), whose sum is σ = 1548670760. Its totient is φ = 1319619600.

The previous prime is 1429589971. The next prime is 1429590103. The reversal of 1429590097 is 7900959241.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 663629121 + 765960976 = 25761^2 + 27676^2 .

It is not a de Polignac number, because 1429590097 - 2⁷ = 1429589969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1429590997) 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, 323154 + ... + 327547.

It is an arithmetic number, because the mean of its divisors is an integer number (193583845).

Almost surely, 2^1429590097 is an apocalyptic number.

It is an amenable number.

1429590097 is a deficient number, since it is larger than the sum of its proper divisors (119080663).

1429590097 is an frugal number, since it uses more digits than its factorization.

1429590097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650740 (or 650714 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 46.

The square root of 1429590097 is about 37809.9206161558. The cubic root of 1429590097 is about 1126.5155139104.

The spelling of 1429590097 in words is "one billion, four hundred twenty-nine million, five hundred ninety thousand, ninety-seven".