1434436626 has 32 divisors (see below), whose sum is σ = 3340579968. Its totient is φ = 402105600.

The previous prime is 1434436603. The next prime is 1434436639. The reversal of 1434436626 is 6266344341.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 319975 + ... + 324426.

It is an arithmetic number, because the mean of its divisors is an integer number (104393124).

Almost surely, 2^1434436626 is an apocalyptic number.

1434436626 is an abundant number, since it is smaller than the sum of its proper divisors (1906143342).

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

1434436626 is a wasteful number, since it uses less digits than its factorization.

1434436626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644466.

The product of its digits is 248832, while the sum is 39.

The square root of 1434436626 is about 37873.9570945525. The cubic root of 1434436626 is about 1127.7870979783.

The spelling of 1434436626 in words is "one billion, four hundred thirty-four million, four hundred thirty-six thousand, six hundred twenty-six".