7070430 has 32 divisors (see below), whose sum is σ = 17708544. Its totient is φ = 1803296.

The previous prime is 7070423. The next prime is 7070431. The reversal of 7070430 is 340707.

It is a junction number, because it is equal to n+sod(n) for n = 7070397 and 7070406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7070431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4434 + ... + 5813.

It is an arithmetic number, because the mean of its divisors is an integer number (553392).

Almost surely, 2^7070430 is an apocalyptic number.

7070430 is an abundant number, since it is smaller than the sum of its proper divisors (10638114).

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

7070430 is a wasteful number, since it uses less digits than its factorization.

7070430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10280.

The product of its (nonzero) digits is 588, while the sum is 21.

The square root of 7070430 is about 2659.0280179043. The cubic root of 7070430 is about 191.9325392339.

It can be divided in two parts, 70 and 70430, that added together give a triangular number (70500 = T₃₇₅).

The spelling of 7070430 in words is "seven million, seventy thousand, four hundred thirty".