1434220626 has 32 divisors (see below), whose sum is σ = 2932312320. Its totient is φ = 467531856.

The previous prime is 1434220609. The next prime is 1434220633. The reversal of 1434220626 is 6260224341.

It is a junction number, because it is equal to n+sod(n) for n = 1434220593 and 1434220602.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43045 + ... + 68711.

It is an arithmetic number, because the mean of its divisors is an integer number (91634760).

Almost surely, 2^1434220626 is an apocalyptic number.

1434220626 is an abundant number, since it is smaller than the sum of its proper divisors (1498091694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1434220626 is a wasteful number, since it uses less digits than its factorization.

1434220626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25878.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 1434220626 is about 37871.1054235284. The cubic root of 1434220626 is about 1127.7304870792.

Adding to 1434220626 its reverse (6260224341), we get a palindrome (7694444967).

The spelling of 1434220626 in words is "one billion, four hundred thirty-four million, two hundred twenty thousand, six hundred twenty-six".