353400434 has 8 divisors (see below), whose sum is σ = 547200768. Its totient is φ = 171000180.

The previous prime is 353400433. The next prime is 353400461. The reversal of 353400434 is 434004353.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (353400433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2849942 + ... + 2850065.

It is an arithmetic number, because the mean of its divisors is an integer number (68400096).

Almost surely, 2^353400434 is an apocalyptic number.

353400434 is a deficient number, since it is larger than the sum of its proper divisors (193800334).

353400434 is a wasteful number, since it uses less digits than its factorization.

353400434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5700040.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 353400434 is about 18798.9476833146. The cubic root of 353400434 is about 707.0047954157.

Adding to 353400434 its reverse (434004353), we get a palindrome (787404787).

The spelling of 353400434 in words is "three hundred fifty-three million, four hundred thousand, four hundred thirty-four".