4276742 has 4 divisors (see below), whose sum is σ = 6415116. Its totient is φ = 2138370.

The previous prime is 4276739. The next prime is 4276763. The reversal of 4276742 is 2476724.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 4⁸ + 2³ + 7² + 6 + 7⁵ + 4¹¹ + 2⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 4276699 and 4276708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1069184 + ... + 1069187.

It is an arithmetic number, because the mean of its divisors is an integer number (1603779).

Almost surely, 2^4276742 is an apocalyptic number.

4276742 is a deficient number, since it is larger than the sum of its proper divisors (2138374).

4276742 is a wasteful number, since it uses less digits than its factorization.

4276742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138373.

The product of its digits is 18816, while the sum is 32.

The square root of 4276742 is about 2068.0285297839. The cubic root of 4276742 is about 162.3196199650.

The spelling of 4276742 in words is "four million, two hundred seventy-six thousand, seven hundred forty-two".