7434998 has 4 divisors (see below), whose sum is σ = 11152500. Its totient is φ = 3717498.

The previous prime is 7434997. The next prime is 7435013. The reversal of 7434998 is 8994347.

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

It is a d-powerful number, because it can be written as 7⁵ + 4 + 3¹⁴ + 4³ + 9⁴ + 9⁶ + 8⁷ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7434997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1858748 + ... + 1858751.

It is an arithmetic number, because the mean of its divisors is an integer number (2788125).

Almost surely, 2^7434998 is an apocalyptic number.

7434998 is a deficient number, since it is larger than the sum of its proper divisors (3717502).

7434998 is a wasteful number, since it uses less digits than its factorization.

7434998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717501.

The product of its digits is 217728, while the sum is 44.

The square root of 7434998 is about 2726.7192741461. The cubic root of 7434998 is about 195.1762421536.

It can be divided in two parts, 74349 and 98, that added together give a palindrome (74447).

The spelling of 7434998 in words is "seven million, four hundred thirty-four thousand, nine hundred ninety-eight".