434121001 has 8 divisors (see below), whose sum is σ = 438960704. Its totient is φ = 429293520.

The previous prime is 434120983. The next prime is 434121011. The reversal of 434121001 is 100121434.

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

It is a cyclic number.

It is not a de Polignac number, because 434121001 - 2⁵ = 434120969 is a prime.

It is a super-2 number, since 2×434121001² = 376922087018484002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434121011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80935 + ... + 86131.

It is an arithmetic number, because the mean of its divisors is an integer number (54870088).

Almost surely, 2^434121001 is an apocalyptic number.

It is an amenable number.

434121001 is a deficient number, since it is larger than the sum of its proper divisors (4839703).

434121001 is a wasteful number, since it uses less digits than its factorization.

434121001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6111.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 434121001 is about 20835.5705705411. The cubic root of 434121001 is about 757.1877837740.

Adding to 434121001 its reverse (100121434), we get a palindrome (534242435).

The spelling of 434121001 in words is "four hundred thirty-four million, one hundred twenty-one thousand, one".