1070420702 has 32 divisors (see below), whose sum is σ = 1788696000. Its totient is φ = 477262080.

The previous prime is 1070420699. The next prime is 1070420717. The reversal of 1070420702 is 2070240701.

It is a super-2 number, since 2×1070420702² = 2291600958540345608, which contains 22 as substring.

It is a congruent 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, 104924 + ... + 114672.

It is an arithmetic number, because the mean of its divisors is an integer number (55896750).

Almost surely, 2^1070420702 is an apocalyptic number.

1070420702 is a deficient number, since it is larger than the sum of its proper divisors (718275298).

1070420702 is a wasteful number, since it uses less digits than its factorization.

1070420702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9908.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 1070420702 is about 32717.2844533283. The cubic root of 1070420702 is about 1022.9431533774.

The spelling of 1070420702 in words is "one billion, seventy million, four hundred twenty thousand, seven hundred two".