425240414 has 16 divisors (see below), whose sum is σ = 675770688. Its totient is φ = 199997952.

The previous prime is 425240411. The next prime is 425240419. The reversal of 425240414 is 414042524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425240411) 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, 97382 + ... + 101654.

It is an arithmetic number, because the mean of its divisors is an integer number (42235668).

Almost surely, 2^425240414 is an apocalyptic number.

425240414 is a deficient number, since it is larger than the sum of its proper divisors (250530274).

425240414 is a wasteful number, since it uses less digits than its factorization.

425240414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7219.

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 425240414 is about 20621.3581996919. The cubic root of 425240414 is about 751.9890397056.

Adding to 425240414 its reverse (414042524), we get a palindrome (839282938).

The spelling of 425240414 in words is "four hundred twenty-five million, two hundred forty thousand, four hundred fourteen".