350040430 has 16 divisors (see below), whose sum is σ = 631131984. Its totient is φ = 139780800.

The previous prime is 350040419. The next prime is 350040487. The reversal of 350040430 is 34040053.

It is a junction number, because it is equal to n+sod(n) for n = 350040398 and 350040407.

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, 23112 + ... + 35131.

It is an arithmetic number, because the mean of its divisors is an integer number (39445749).

Almost surely, 2^350040430 is an apocalyptic number.

350040430 is a deficient number, since it is larger than the sum of its proper divisors (281091554).

350040430 is a wasteful number, since it uses less digits than its factorization.

350040430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58851.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 350040430 is about 18709.3674398682. The cubic root of 350040430 is about 704.7570076177.

Adding to 350040430 its reverse (34040053), we get a palindrome (384080483).

The spelling of 350040430 in words is "three hundred fifty million, forty thousand, four hundred thirty".