1003421414 has 16 divisors (see below), whose sum is σ = 1571754240. Its totient is φ = 479536200.

The previous prime is 1003421399. The next prime is 1003421449. The reversal of 1003421414 is 4141243001.

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, 59639 + ... + 74589.

It is an arithmetic number, because the mean of its divisors is an integer number (98234640).

Almost surely, 2^1003421414 is an apocalyptic number.

1003421414 is a deficient number, since it is larger than the sum of its proper divisors (568332826).

1003421414 is a wasteful number, since it uses less digits than its factorization.

1003421414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16435.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1003421414 is about 31676.8277136458. The cubic root of 1003421414 is about 1001.1391731252.

Adding to 1003421414 its reverse (4141243001), we get a palindrome (5144664415).

The spelling of 1003421414 in words is "one billion, three million, four hundred twenty-one thousand, four hundred fourteen".