1430022026 has 8 divisors (see below), whose sum is σ = 2197351044. Its totient is φ = 697571680.

The previous prime is 1430022017. The next prime is 1430022059. The reversal of 1430022026 is 6202200341.

It can be written as a sum of positive squares in 2 ways, for example, as 1428462025 + 1560001 = 37795^2 + 1249^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1430021989 and 1430022007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8719565 + ... + 8719728.

Almost surely, 2^1430022026 is an apocalyptic number.

1430022026 is a deficient number, since it is larger than the sum of its proper divisors (767329018).

1430022026 is a wasteful number, since it uses less digits than its factorization.

1430022026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17439336.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1430022026 is about 37815.6320322694. The cubic root of 1430022026 is about 1126.6289556876.

Adding to 1430022026 its reverse (6202200341), we get a palindrome (7632222367).

The spelling of 1430022026 in words is "one billion, four hundred thirty million, twenty-two thousand, twenty-six".