1494046434 has 16 divisors (see below), whose sum is σ = 3051669888. Its totient is φ = 487419312.

The previous prime is 1494046423. The next prime is 1494046451. The reversal of 1494046434 is 4346404941.

It is a junction number, because it is equal to n+sod(n) for n = 1494046392 and 1494046401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2648737 + ... + 2649300.

It is an arithmetic number, because the mean of its divisors is an integer number (190729368).

Almost surely, 2^1494046434 is an apocalyptic number.

1494046434 is an abundant number, since it is smaller than the sum of its proper divisors (1557623454).

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

1494046434 is a wasteful number, since it uses less digits than its factorization.

1494046434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5298089.

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 1494046434 is about 38652.8968384001. The cubic root of 1494046434 is about 1143.1977607205.

The spelling of 1494046434 in words is "one billion, four hundred ninety-four million, forty-six thousand, four hundred thirty-four".