5401429 has 4 divisors (see below), whose sum is σ = 5892480. Its totient is φ = 4910380.

The previous prime is 5401397. The next prime is 5401433. The reversal of 5401429 is 9241045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5401429 - 2⁵ = 5401397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245509 + ... + 245530.

It is an arithmetic number, because the mean of its divisors is an integer number (1473120).

Almost surely, 2^5401429 is an apocalyptic number.

It is an amenable number.

5401429 is a deficient number, since it is larger than the sum of its proper divisors (491051).

5401429 is a wasteful number, since it uses less digits than its factorization.

5401429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491050.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5401429 is about 2324.0974592301. The cubic root of 5401429 is about 175.4565385625.

The spelling of 5401429 in words is "five million, four hundred one thousand, four hundred twenty-nine".