1043421702 has 16 divisors (see below), whose sum is σ = 2092212720. Its totient is φ = 346912352.

The previous prime is 1043421697. The next prime is 1043421739. The reversal of 1043421702 is 2071243401.

It is a happy number.

It is a congruent number.

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, 221193 + ... + 225860.

It is an arithmetic number, because the mean of its divisors is an integer number (130763295).

Almost surely, 2^1043421702 is an apocalyptic number.

1043421702 is an abundant number, since it is smaller than the sum of its proper divisors (1048791018).

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

1043421702 is a wasteful number, since it uses less digits than its factorization.

1043421702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447447.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 1043421702 is about 32302.0386663133. The cubic root of 1043421702 is about 1014.2693187344.

The spelling of 1043421702 in words is "one billion, forty-three million, four hundred twenty-one thousand, seven hundred two".